47075890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{276917}}^1$

素因数の和:276941

約数の個数: 16

約数和(自身を含む): 89721432

約数和(自身を除く): 42645542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 276917, 553834, 1384585, 2769170, 4707589, 9415178, 23537945, 47075890]

約数ペア:

[(1, 47075890), (2, 23537945), (5, 9415178), (10, 4707589), (17, 2769170), (34, 1384585), (85, 553834), (170, 276917)]