42602168

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 93571200

約数和(自身を除く): 50969032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 569, 764, 1138, 1337, 1528, 2276, 2674, 3983, 4552, 5348, 7966, 9359, 10696, 15932, 18718, 27881, 31864, 37436, 55762, 74872, 108679, 111524, 217358, 223048, 434716, 760753, 869432, 1521506, 3043012, 5325271, 6086024, 10650542, 21301084, 42602168]

約数ペア:

[(1, 42602168), (2, 21301084), (4, 10650542), (7, 6086024), (8, 5325271), (14, 3043012), (28, 1521506), (49, 869432), (56, 760753), (98, 434716), (191, 223048), (196, 217358), (382, 111524), (392, 108679), (569, 74872), (764, 55762), (1138, 37436), (1337, 31864), (1528, 27881), (2276, 18718), (2674, 15932), (3983, 10696), (4552, 9359), (5348, 7966)]