55869528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 167086080

約数和(自身を除く): 111216552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 219, 223, 264, 286, 292, 312, 429, 438, 446, 572, 584, 669, 803, 858, 876, 892, 949, 1144, 1338, 1606, 1716, 1752, 1784, 1898, 2409, 2453, 2676, 2847, 2899, 3212, 3432, 3796, 4818, 4906, 5352, 5694, 5798, 6424, 7359, 7592, 8697, 9636, 9812, 10439, 11388, 11596, 14718, 16279, 17394, 19272, 19624, 20878, 22776, 23192, 29436, 31317, 31889, 32558, 34788, 41756, 48837, 58872, 62634, 63778, 65116, 69576, 83512, 95667, 97674, 125268, 127556, 130232, 179069, 191334, 195348, 211627, 250536, 255112, 358138, 382668, 390696, 423254, 537207, 634881, 716276, 765336, 846508, 1074414, 1269762, 1432552, 1693016, 2148828, 2327897, 2539524, 4297656, 4655794, 5079048, 6983691, 9311588, 13967382, 18623176, 27934764, 55869528]

約数ペア:

[(1, 55869528), (2, 27934764), (3, 18623176), (4, 13967382), (6, 9311588), (8, 6983691), (11, 5079048), (12, 4655794), (13, 4297656), (22, 2539524), (24, 2327897), (26, 2148828), (33, 1693016), (39, 1432552), (44, 1269762), (52, 1074414), (66, 846508), (73, 765336), (78, 716276), (88, 634881), (104, 537207), (132, 423254), (143, 390696), (146, 382668), (156, 358138), (219, 255112), (223, 250536), (264, 211627), (286, 195348), (292, 191334), (312, 179069), (429, 130232), (438, 127556), (446, 125268), (572, 97674), (584, 95667), (669, 83512), (803, 69576), (858, 65116), (876, 63778), (892, 62634), (949, 58872), (1144, 48837), (1338, 41756), (1606, 34788), (1716, 32558), (1752, 31889), (1784, 31317), (1898, 29436), (2409, 23192), (2453, 22776), (2676, 20878), (2847, 19624), (2899, 19272), (3212, 17394), (3432, 16279), (3796, 14718), (4818, 11596), (4906, 11388), (5352, 10439), (5694, 9812), (5798, 9636), (6424, 8697), (7359, 7592)]