38712528

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 113742720

約数和(自身を除く): 75030192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 83, 123, 144, 158, 164, 166, 237, 246, 249, 316, 328, 332, 369, 474, 492, 498, 632, 656, 664, 711, 738, 747, 948, 984, 996, 1264, 1328, 1422, 1476, 1494, 1896, 1968, 1992, 2844, 2952, 2988, 3239, 3403, 3792, 3984, 5688, 5904, 5976, 6478, 6557, 6806, 9717, 10209, 11376, 11952, 12956, 13114, 13612, 19434, 19671, 20418, 25912, 26228, 27224, 29151, 30627, 38868, 39342, 40836, 51824, 52456, 54448, 58302, 59013, 61254, 77736, 78684, 81672, 104912, 116604, 118026, 122508, 155472, 157368, 163344, 233208, 236052, 245016, 268837, 314736, 466416, 472104, 490032, 537674, 806511, 944208, 1075348, 1613022, 2150696, 2419533, 3226044, 4301392, 4839066, 6452088, 9678132, 12904176, 19356264, 38712528]

約数ペア:

[(1, 38712528), (2, 19356264), (3, 12904176), (4, 9678132), (6, 6452088), (8, 4839066), (9, 4301392), (12, 3226044), (16, 2419533), (18, 2150696), (24, 1613022), (36, 1075348), (41, 944208), (48, 806511), (72, 537674), (79, 490032), (82, 472104), (83, 466416), (123, 314736), (144, 268837), (158, 245016), (164, 236052), (166, 233208), (237, 163344), (246, 157368), (249, 155472), (316, 122508), (328, 118026), (332, 116604), (369, 104912), (474, 81672), (492, 78684), (498, 77736), (632, 61254), (656, 59013), (664, 58302), (711, 54448), (738, 52456), (747, 51824), (948, 40836), (984, 39342), (996, 38868), (1264, 30627), (1328, 29151), (1422, 27224), (1476, 26228), (1494, 25912), (1896, 20418), (1968, 19671), (1992, 19434), (2844, 13612), (2952, 13114), (2988, 12956), (3239, 11952), (3403, 11376), (3792, 10209), (3984, 9717), (5688, 6806), (5904, 6557), (5976, 6478)]