55122704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 140699328

約数和(自身を除く): 85576624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 131, 136, 182, 208, 221, 238, 262, 272, 289, 364, 442, 476, 524, 578, 728, 884, 917, 952, 1048, 1156, 1456, 1547, 1703, 1768, 1834, 1904, 2023, 2096, 2227, 2312, 3094, 3406, 3536, 3668, 3757, 4046, 4454, 4624, 6188, 6812, 7336, 7514, 8092, 8908, 11921, 12376, 13624, 14672, 15028, 15589, 16184, 17816, 23842, 24752, 26299, 27248, 28951, 30056, 31178, 32368, 35632, 37859, 47684, 52598, 57902, 60112, 62356, 75718, 95368, 105196, 115804, 124712, 151436, 190736, 202657, 210392, 231608, 249424, 265013, 302872, 405314, 420784, 463216, 492167, 530026, 605744, 810628, 984334, 1060052, 1621256, 1968668, 2120104, 3242512, 3445169, 3937336, 4240208, 6890338, 7874672, 13780676, 27561352, 55122704]

約数ペア:

[(1, 55122704), (2, 27561352), (4, 13780676), (7, 7874672), (8, 6890338), (13, 4240208), (14, 3937336), (16, 3445169), (17, 3242512), (26, 2120104), (28, 1968668), (34, 1621256), (52, 1060052), (56, 984334), (68, 810628), (91, 605744), (104, 530026), (112, 492167), (119, 463216), (131, 420784), (136, 405314), (182, 302872), (208, 265013), (221, 249424), (238, 231608), (262, 210392), (272, 202657), (289, 190736), (364, 151436), (442, 124712), (476, 115804), (524, 105196), (578, 95368), (728, 75718), (884, 62356), (917, 60112), (952, 57902), (1048, 52598), (1156, 47684), (1456, 37859), (1547, 35632), (1703, 32368), (1768, 31178), (1834, 30056), (1904, 28951), (2023, 27248), (2096, 26299), (2227, 24752), (2312, 23842), (3094, 17816), (3406, 16184), (3536, 15589), (3668, 15028), (3757, 14672), (4046, 13624), (4454, 12376), (4624, 11921), (6188, 8908), (6812, 8092), (7336, 7514)]