47141390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 42610930

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 3709, 6355, 7418, 12710, 18545, 37090, 114979, 152069, 229958, 304138, 574895, 760345, 1149790, 1520690, 4714139, 9428278, 23570695, 47141390]

約数ペア:

[(1, 47141390), (2, 23570695), (5, 9428278), (10, 4714139), (31, 1520690), (41, 1149790), (62, 760345), (82, 574895), (155, 304138), (205, 229958), (310, 152069), (410, 114979), (1271, 37090), (2542, 18545), (3709, 12710), (6355, 7418)]