51931815104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{19961}}^1$

素因数の和:20098

約数の個数: 112

約数和(自身を含む): 114995492640

約数和(自身を除く): 63063677536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 59, 64, 104, 106, 118, 208, 212, 236, 416, 424, 472, 689, 767, 832, 848, 944, 1378, 1534, 1696, 1888, 2756, 3068, 3127, 3392, 3776, 5512, 6136, 6254, 11024, 12272, 12508, 19961, 22048, 24544, 25016, 39922, 40651, 44096, 49088, 50032, 79844, 81302, 100064, 159688, 162604, 200128, 259493, 319376, 325208, 518986, 638752, 650416, 1037972, 1057933, 1177699, 1277504, 1300832, 2075944, 2115866, 2355398, 2601664, 4151888, 4231732, 4710796, 8303776, 8463464, 9421592, 13753129, 15310087, 16607552, 16926928, 18843184, 27506258, 30620174, 33853856, 37686368, 55012516, 61240348, 62418047, 67707712, 75372736, 110025032, 122480696, 124836094, 220050064, 244961392, 249672188, 440100128, 489922784, 499344376, 811434611, 880200256, 979845568, 998688752, 1622869222, 1997377504, 3245738444, 3994755008, 6491476888, 12982953776, 25965907552, 51931815104]

約数ペア:

[(1, 51931815104), (2, 25965907552), (4, 12982953776), (8, 6491476888), (13, 3994755008), (16, 3245738444), (26, 1997377504), (32, 1622869222), (52, 998688752), (53, 979845568), (59, 880200256), (64, 811434611), (104, 499344376), (106, 489922784), (118, 440100128), (208, 249672188), (212, 244961392), (236, 220050064), (416, 124836094), (424, 122480696), (472, 110025032), (689, 75372736), (767, 67707712), (832, 62418047), (848, 61240348), (944, 55012516), (1378, 37686368), (1534, 33853856), (1696, 30620174), (1888, 27506258), (2756, 18843184), (3068, 16926928), (3127, 16607552), (3392, 15310087), (3776, 13753129), (5512, 9421592), (6136, 8463464), (6254, 8303776), (11024, 4710796), (12272, 4231732), (12508, 4151888), (19961, 2601664), (22048, 2355398), (24544, 2115866), (25016, 2075944), (39922, 1300832), (40651, 1277504), (44096, 1177699), (49088, 1057933), (50032, 1037972), (79844, 650416), (81302, 638752), (100064, 518986), (159688, 325208), (162604, 319376), (200128, 259493)]