42302585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 14693767

約数列:

[1, 5, 13, 47, 61, 65, 227, 235, 305, 611, 793, 1135, 2867, 2951, 3055, 3965, 10669, 13847, 14335, 14755, 37271, 53345, 69235, 138697, 180011, 186355, 650809, 693485, 900055, 3254045, 8460517, 42302585]

約数ペア:

[(1, 42302585), (5, 8460517), (13, 3254045), (47, 900055), (61, 693485), (65, 650809), (227, 186355), (235, 180011), (305, 138697), (611, 69235), (793, 53345), (1135, 37271), (2867, 14755), (2951, 14335), (3055, 13847), (3965, 10669)]