56557939732

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 121043704320

約数和(自身を除く): 64485764588

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 59, 86, 98, 107, 118, 172, 196, 214, 236, 301, 413, 428, 602, 749, 826, 1063, 1204, 1498, 1652, 2107, 2126, 2537, 2891, 2996, 4214, 4252, 4601, 5074, 5243, 5782, 6313, 7441, 8428, 9202, 10148, 10486, 11564, 12626, 14882, 17759, 18404, 20972, 25252, 29764, 32207, 35518, 44191, 45709, 52087, 62717, 64414, 71036, 88382, 91418, 104174, 113741, 124313, 125434, 128828, 176764, 182836, 208348, 225449, 227482, 248626, 250868, 271459, 309337, 319963, 439019, 450898, 454964, 497252, 542918, 618674, 639926, 796187, 878038, 901796, 1085836, 1237348, 1279852, 1592374, 1756076, 1900213, 2239741, 2696831, 3073133, 3184748, 3800426, 4479482, 4890863, 5393662, 5573309, 6146266, 6710719, 7600852, 8958964, 9781726, 10787324, 11146618, 12292532, 13301491, 13421438, 18877817, 19563452, 22293236, 26602982, 26842876, 34236041, 37755634, 46975033, 53205964, 68472082, 75511268, 93950066, 132144719, 136944164, 187900132, 239652287, 264289438, 288560917, 328825231, 479304574, 528578876, 577121834, 657650462, 958609148, 1154243668, 1315300924, 2019926419, 4039852838, 8079705676, 14139484933, 28278969866, 56557939732]

約数ペア:

[(1, 56557939732), (2, 28278969866), (4, 14139484933), (7, 8079705676), (14, 4039852838), (28, 2019926419), (43, 1315300924), (49, 1154243668), (59, 958609148), (86, 657650462), (98, 577121834), (107, 528578876), (118, 479304574), (172, 328825231), (196, 288560917), (214, 264289438), (236, 239652287), (301, 187900132), (413, 136944164), (428, 132144719), (602, 93950066), (749, 75511268), (826, 68472082), (1063, 53205964), (1204, 46975033), (1498, 37755634), (1652, 34236041), (2107, 26842876), (2126, 26602982), (2537, 22293236), (2891, 19563452), (2996, 18877817), (4214, 13421438), (4252, 13301491), (4601, 12292532), (5074, 11146618), (5243, 10787324), (5782, 9781726), (6313, 8958964), (7441, 7600852), (8428, 6710719), (9202, 6146266), (10148, 5573309), (10486, 5393662), (11564, 4890863), (12626, 4479482), (14882, 3800426), (17759, 3184748), (18404, 3073133), (20972, 2696831), (25252, 2239741), (29764, 1900213), (32207, 1756076), (35518, 1592374), (44191, 1279852), (45709, 1237348), (52087, 1085836), (62717, 901796), (64414, 878038), (71036, 796187), (88382, 639926), (91418, 618674), (104174, 542918), (113741, 497252), (124313, 454964), (125434, 450898), (128828, 439019), (176764, 319963), (182836, 309337), (208348, 271459), (225449, 250868), (227482, 248626)]