40654032

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 67910448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 79, 142, 151, 158, 213, 237, 284, 302, 316, 426, 453, 474, 568, 604, 632, 852, 906, 948, 1136, 1208, 1264, 1704, 1812, 1896, 2416, 3408, 3624, 3792, 5609, 7248, 10721, 11218, 11929, 16827, 21442, 22436, 23858, 32163, 33654, 35787, 42884, 44872, 47716, 64326, 67308, 71574, 85768, 89744, 95432, 128652, 134616, 143148, 171536, 190864, 257304, 269232, 286296, 514608, 572592, 846959, 1693918, 2540877, 3387836, 5081754, 6775672, 10163508, 13551344, 20327016, 40654032]

約数ペア:

[(1, 40654032), (2, 20327016), (3, 13551344), (4, 10163508), (6, 6775672), (8, 5081754), (12, 3387836), (16, 2540877), (24, 1693918), (48, 846959), (71, 572592), (79, 514608), (142, 286296), (151, 269232), (158, 257304), (213, 190864), (237, 171536), (284, 143148), (302, 134616), (316, 128652), (426, 95432), (453, 89744), (474, 85768), (568, 71574), (604, 67308), (632, 64326), (852, 47716), (906, 44872), (948, 42884), (1136, 35787), (1208, 33654), (1264, 32163), (1704, 23858), (1812, 22436), (1896, 21442), (2416, 16827), (3408, 11929), (3624, 11218), (3792, 10721), (5609, 7248)]