49293968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 57842032

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 46, 58, 62, 92, 116, 124, 149, 184, 232, 248, 298, 368, 464, 496, 596, 667, 713, 899, 1192, 1334, 1426, 1798, 2384, 2668, 2852, 3427, 3596, 4321, 4619, 5336, 5704, 6854, 7192, 8642, 9238, 10672, 11408, 13708, 14384, 17284, 18476, 20677, 27416, 34568, 36952, 41354, 54832, 69136, 73904, 82708, 99383, 106237, 133951, 165416, 198766, 212474, 267902, 330832, 397532, 424948, 535804, 795064, 849896, 1071608, 1590128, 1699792, 2143216, 3080873, 6161746, 12323492, 24646984, 49293968]

約数ペア:

[(1, 49293968), (2, 24646984), (4, 12323492), (8, 6161746), (16, 3080873), (23, 2143216), (29, 1699792), (31, 1590128), (46, 1071608), (58, 849896), (62, 795064), (92, 535804), (116, 424948), (124, 397532), (149, 330832), (184, 267902), (232, 212474), (248, 198766), (298, 165416), (368, 133951), (464, 106237), (496, 99383), (596, 82708), (667, 73904), (713, 69136), (899, 54832), (1192, 41354), (1334, 36952), (1426, 34568), (1798, 27416), (2384, 20677), (2668, 18476), (2852, 17284), (3427, 14384), (3596, 13708), (4321, 11408), (4619, 10672), (5336, 9238), (5704, 8642), (6854, 7192)]