47438360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20101}}^1$

素因数の和:20171

約数の個数: 32

約数和(自身を含む): 108550800

約数和(自身を除く): 61112440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20101, 40202, 80404, 100505, 160808, 201010, 402020, 804040, 1185959, 2371918, 4743836, 5929795, 9487672, 11859590, 23719180, 47438360]

約数ペア:

[(1, 47438360), (2, 23719180), (4, 11859590), (5, 9487672), (8, 5929795), (10, 4743836), (20, 2371918), (40, 1185959), (59, 804040), (118, 402020), (236, 201010), (295, 160808), (472, 100505), (590, 80404), (1180, 40202), (2360, 20101)]