42389932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 81522840

約数和(自身を除く): 39132908

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 859, 949, 1718, 1898, 3436, 3796, 11167, 12337, 22334, 24674, 44668, 49348, 62707, 125414, 145171, 250828, 290342, 580684, 815191, 1630382, 3260764, 10597483, 21194966, 42389932]

約数ペア:

[(1, 42389932), (2, 21194966), (4, 10597483), (13, 3260764), (26, 1630382), (52, 815191), (73, 580684), (146, 290342), (169, 250828), (292, 145171), (338, 125414), (676, 62707), (859, 49348), (949, 44668), (1718, 24674), (1898, 22334), (3436, 12337), (3796, 11167)]