42578976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 124117056

約数和(自身を除く): 81538080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 661, 671, 732, 976, 1056, 1322, 1342, 1464, 1952, 1983, 2013, 2644, 2684, 2928, 3966, 4026, 5288, 5368, 5856, 7271, 7932, 8052, 10576, 10736, 14542, 15864, 16104, 21152, 21472, 21813, 29084, 31728, 32208, 40321, 43626, 58168, 63456, 64416, 80642, 87252, 116336, 120963, 161284, 174504, 232672, 241926, 322568, 349008, 443531, 483852, 645136, 698016, 887062, 967704, 1290272, 1330593, 1774124, 1935408, 2661186, 3548248, 3870816, 5322372, 7096496, 10644744, 14192992, 21289488, 42578976]

約数ペア:

[(1, 42578976), (2, 21289488), (3, 14192992), (4, 10644744), (6, 7096496), (8, 5322372), (11, 3870816), (12, 3548248), (16, 2661186), (22, 1935408), (24, 1774124), (32, 1330593), (33, 1290272), (44, 967704), (48, 887062), (61, 698016), (66, 645136), (88, 483852), (96, 443531), (122, 349008), (132, 322568), (176, 241926), (183, 232672), (244, 174504), (264, 161284), (352, 120963), (366, 116336), (488, 87252), (528, 80642), (661, 64416), (671, 63456), (732, 58168), (976, 43626), (1056, 40321), (1322, 32208), (1342, 31728), (1464, 29084), (1952, 21813), (1983, 21472), (2013, 21152), (2644, 16104), (2684, 15864), (2928, 14542), (3966, 10736), (4026, 10576), (5288, 8052), (5368, 7932), (5856, 7271)]