63806140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 78442820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2351, 2714, 4702, 5428, 6785, 9404, 11755, 13570, 23510, 27140, 47020, 54073, 108146, 138709, 216292, 270365, 277418, 540730, 554836, 693545, 1081460, 1387090, 2774180, 3190307, 6380614, 12761228, 15951535, 31903070, 63806140]

約数ペア:

[(1, 63806140), (2, 31903070), (4, 15951535), (5, 12761228), (10, 6380614), (20, 3190307), (23, 2774180), (46, 1387090), (59, 1081460), (92, 693545), (115, 554836), (118, 540730), (230, 277418), (236, 270365), (295, 216292), (460, 138709), (590, 108146), (1180, 54073), (1357, 47020), (2351, 27140), (2714, 23510), (4702, 13570), (5428, 11755), (6785, 9404)]