58101920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 149170896

約数和(自身を除く): 91068976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 521, 544, 656, 680, 697, 820, 1042, 1312, 1360, 1394, 1640, 2084, 2605, 2720, 2788, 3280, 3485, 4168, 5210, 5576, 6560, 6970, 8336, 8857, 10420, 11152, 13940, 16672, 17714, 20840, 21361, 22304, 27880, 35428, 41680, 42722, 44285, 55760, 70856, 83360, 85444, 88570, 106805, 111520, 141712, 170888, 177140, 213610, 283424, 341776, 354280, 363137, 427220, 683552, 708560, 726274, 854440, 1417120, 1452548, 1708880, 1815685, 2905096, 3417760, 3631370, 5810192, 7262740, 11620384, 14525480, 29050960, 58101920]

約数ペア:

[(1, 58101920), (2, 29050960), (4, 14525480), (5, 11620384), (8, 7262740), (10, 5810192), (16, 3631370), (17, 3417760), (20, 2905096), (32, 1815685), (34, 1708880), (40, 1452548), (41, 1417120), (68, 854440), (80, 726274), (82, 708560), (85, 683552), (136, 427220), (160, 363137), (164, 354280), (170, 341776), (205, 283424), (272, 213610), (328, 177140), (340, 170888), (410, 141712), (521, 111520), (544, 106805), (656, 88570), (680, 85444), (697, 83360), (820, 70856), (1042, 55760), (1312, 44285), (1360, 42722), (1394, 41680), (1640, 35428), (2084, 27880), (2605, 22304), (2720, 21361), (2788, 20840), (3280, 17714), (3485, 16672), (4168, 13940), (5210, 11152), (5576, 10420), (6560, 8857), (6970, 8336)]