45120684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1031}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 120669696

約数和(自身を除く): 75549012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1031, 1042, 1563, 2062, 2084, 3093, 3126, 3647, 4124, 6186, 6252, 7217, 7294, 10941, 12372, 14434, 14588, 21651, 21882, 28868, 43302, 43764, 86604, 537151, 1074302, 1611453, 2148604, 3222906, 3760057, 6445812, 7520114, 11280171, 15040228, 22560342, 45120684]

約数ペア:

[(1, 45120684), (2, 22560342), (3, 15040228), (4, 11280171), (6, 7520114), (7, 6445812), (12, 3760057), (14, 3222906), (21, 2148604), (28, 1611453), (42, 1074302), (84, 537151), (521, 86604), (1031, 43764), (1042, 43302), (1563, 28868), (2062, 21882), (2084, 21651), (3093, 14588), (3126, 14434), (3647, 12372), (4124, 10941), (6186, 7294), (6252, 7217)]