40648632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 109278720

約数和(自身を除く): 68630088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1487, 1608, 2278, 2974, 3417, 4461, 4556, 5948, 6834, 8922, 9112, 11896, 13668, 17844, 25279, 27336, 35688, 50558, 75837, 99629, 101116, 151674, 199258, 202232, 298887, 303348, 398516, 597774, 606696, 797032, 1195548, 1693693, 2391096, 3387386, 5081079, 6774772, 10162158, 13549544, 20324316, 40648632]

約数ペア:

[(1, 40648632), (2, 20324316), (3, 13549544), (4, 10162158), (6, 6774772), (8, 5081079), (12, 3387386), (17, 2391096), (24, 1693693), (34, 1195548), (51, 797032), (67, 606696), (68, 597774), (102, 398516), (134, 303348), (136, 298887), (201, 202232), (204, 199258), (268, 151674), (402, 101116), (408, 99629), (536, 75837), (804, 50558), (1139, 35688), (1487, 27336), (1608, 25279), (2278, 17844), (2974, 13668), (3417, 11896), (4461, 9112), (4556, 8922), (5948, 6834)]