38548240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8167}}^1$

素因数の和:8239

約数の個数: 40

約数和(自身を含む): 91154880

約数和(自身を除く): 52606640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8167, 16334, 32668, 40835, 65336, 81670, 130672, 163340, 326680, 481853, 653360, 963706, 1927412, 2409265, 3854824, 4818530, 7709648, 9637060, 19274120, 38548240]

約数ペア:

[(1, 38548240), (2, 19274120), (4, 9637060), (5, 7709648), (8, 4818530), (10, 3854824), (16, 2409265), (20, 1927412), (40, 963706), (59, 653360), (80, 481853), (118, 326680), (236, 163340), (295, 130672), (472, 81670), (590, 65336), (944, 40835), (1180, 32668), (2360, 16334), (4720, 8167)]