47900760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{399173}}^1$

素因数の和:399187

約数の個数: 32

約数和(自身を含む): 143702640

約数和(自身を除く): 95801880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 399173, 798346, 1197519, 1596692, 1995865, 2395038, 3193384, 3991730, 4790076, 5987595, 7983460, 9580152, 11975190, 15966920, 23950380, 47900760]

約数ペア:

[(1, 47900760), (2, 23950380), (3, 15966920), (4, 11975190), (5, 9580152), (6, 7983460), (8, 5987595), (10, 4790076), (12, 3991730), (15, 3193384), (20, 2395038), (24, 1995865), (30, 1596692), (40, 1197519), (60, 798346), (120, 399173)]