51177648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1$

素因数の和:20181

約数の個数: 40

約数和(自身を含む): 134710128

約数和(自身を除く): 83532480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 321872, 482808, 965616, 1066201, 2132402, 3198603, 4264804, 6397206, 8529608, 12794412, 17059216, 25588824, 51177648]

約数ペア:

[(1, 51177648), (2, 25588824), (3, 17059216), (4, 12794412), (6, 8529608), (8, 6397206), (12, 4264804), (16, 3198603), (24, 2132402), (48, 1066201), (53, 965616), (106, 482808), (159, 321872), (212, 241404), (318, 160936), (424, 120702), (636, 80468), (848, 60351), (1272, 40234), (2544, 20117)]