40965216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 116444160

約数和(自身を除く): 75478944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 607, 608, 703, 888, 912, 1184, 1214, 1406, 1776, 1821, 1824, 2109, 2428, 2812, 3552, 3642, 4218, 4856, 5624, 7284, 8436, 9712, 11248, 11533, 14568, 16872, 19424, 22459, 22496, 23066, 29136, 33744, 34599, 44918, 46132, 58272, 67377, 67488, 69198, 89836, 92264, 134754, 138396, 179672, 184528, 269508, 276792, 359344, 369056, 426721, 539016, 553584, 718688, 853442, 1078032, 1107168, 1280163, 1706884, 2156064, 2560326, 3413768, 5120652, 6827536, 10241304, 13655072, 20482608, 40965216]

約数ペア:

[(1, 40965216), (2, 20482608), (3, 13655072), (4, 10241304), (6, 6827536), (8, 5120652), (12, 3413768), (16, 2560326), (19, 2156064), (24, 1706884), (32, 1280163), (37, 1107168), (38, 1078032), (48, 853442), (57, 718688), (74, 553584), (76, 539016), (96, 426721), (111, 369056), (114, 359344), (148, 276792), (152, 269508), (222, 184528), (228, 179672), (296, 138396), (304, 134754), (444, 92264), (456, 89836), (592, 69198), (607, 67488), (608, 67377), (703, 58272), (888, 46132), (912, 44918), (1184, 34599), (1214, 33744), (1406, 29136), (1776, 23066), (1821, 22496), (1824, 22459), (2109, 19424), (2428, 16872), (2812, 14568), (3552, 11533), (3642, 11248), (4218, 9712), (4856, 8436), (5624, 7284)]