40803216

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 110189376

約数和(自身を除く): 69386160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 373, 424, 516, 636, 688, 746, 848, 1032, 1119, 1272, 1492, 2064, 2238, 2279, 2544, 2984, 4476, 4558, 5968, 6837, 8952, 9116, 13674, 16039, 17904, 18232, 19769, 27348, 32078, 36464, 39538, 48117, 54696, 59307, 64156, 79076, 96234, 109392, 118614, 128312, 158152, 192468, 237228, 256624, 316304, 384936, 474456, 769872, 850067, 948912, 1700134, 2550201, 3400268, 5100402, 6800536, 10200804, 13601072, 20401608, 40803216]

約数ペア:

[(1, 40803216), (2, 20401608), (3, 13601072), (4, 10200804), (6, 6800536), (8, 5100402), (12, 3400268), (16, 2550201), (24, 1700134), (43, 948912), (48, 850067), (53, 769872), (86, 474456), (106, 384936), (129, 316304), (159, 256624), (172, 237228), (212, 192468), (258, 158152), (318, 128312), (344, 118614), (373, 109392), (424, 96234), (516, 79076), (636, 64156), (688, 59307), (746, 54696), (848, 48117), (1032, 39538), (1119, 36464), (1272, 32078), (1492, 27348), (2064, 19769), (2238, 18232), (2279, 17904), (2544, 16039), (2984, 13674), (4476, 9116), (4558, 8952), (5968, 6837)]