42607960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 103550400

約数和(自身を除く): 60942440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 1597, 2668, 3194, 3335, 5336, 6388, 6670, 7985, 12776, 13340, 15970, 26680, 31940, 36731, 46313, 63880, 73462, 92626, 146924, 183655, 185252, 231565, 293848, 367310, 370504, 463130, 734620, 926260, 1065199, 1469240, 1852520, 2130398, 4260796, 5325995, 8521592, 10651990, 21303980, 42607960]

約数ペア:

[(1, 42607960), (2, 21303980), (4, 10651990), (5, 8521592), (8, 5325995), (10, 4260796), (20, 2130398), (23, 1852520), (29, 1469240), (40, 1065199), (46, 926260), (58, 734620), (92, 463130), (115, 370504), (116, 367310), (145, 293848), (184, 231565), (230, 185252), (232, 183655), (290, 146924), (460, 92626), (580, 73462), (667, 63880), (920, 46313), (1160, 36731), (1334, 31940), (1597, 26680), (2668, 15970), (3194, 13340), (3335, 12776), (5336, 7985), (6388, 6670)]