51534490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32009}}^1$

素因数の和:32046

約数の個数: 32

約数和(自身を含む): 110626560

約数和(自身を除く): 59092070

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 32009, 64018, 160045, 224063, 320090, 448126, 736207, 1120315, 1472414, 2240630, 3681035, 5153449, 7362070, 10306898, 25767245, 51534490]

約数ペア:

[(1, 51534490), (2, 25767245), (5, 10306898), (7, 7362070), (10, 5153449), (14, 3681035), (23, 2240630), (35, 1472414), (46, 1120315), (70, 736207), (115, 448126), (161, 320090), (230, 224063), (322, 160045), (805, 64018), (1610, 32009)]