57702580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 133704144

約数和(自身を除く): 76001564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 5413, 10660, 10826, 21652, 27065, 54130, 70369, 108260, 140738, 221933, 281476, 351845, 443866, 703690, 887732, 1109665, 1407380, 2219330, 2885129, 4438660, 5770258, 11540516, 14425645, 28851290, 57702580]

約数ペア:

[(1, 57702580), (2, 28851290), (4, 14425645), (5, 11540516), (10, 5770258), (13, 4438660), (20, 2885129), (26, 2219330), (41, 1407380), (52, 1109665), (65, 887732), (82, 703690), (130, 443866), (164, 351845), (205, 281476), (260, 221933), (410, 140738), (533, 108260), (820, 70369), (1066, 54130), (2132, 27065), (2665, 21652), (5330, 10826), (5413, 10660)]