53512416

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 72

約数和(自身を含む): 154378224

約数和(自身を除く): 100865808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 2617, 3408, 5112, 5234, 6816, 7851, 10224, 10468, 15702, 20448, 20936, 23553, 31404, 41872, 47106, 62808, 83744, 94212, 125616, 185807, 188424, 251232, 371614, 376848, 557421, 743228, 753696, 1114842, 1486456, 1672263, 2229684, 2972912, 3344526, 4459368, 5945824, 6689052, 8918736, 13378104, 17837472, 26756208, 53512416]

約数ペア:

[(1, 53512416), (2, 26756208), (3, 17837472), (4, 13378104), (6, 8918736), (8, 6689052), (9, 5945824), (12, 4459368), (16, 3344526), (18, 2972912), (24, 2229684), (32, 1672263), (36, 1486456), (48, 1114842), (71, 753696), (72, 743228), (96, 557421), (142, 376848), (144, 371614), (213, 251232), (284, 188424), (288, 185807), (426, 125616), (568, 94212), (639, 83744), (852, 62808), (1136, 47106), (1278, 41872), (1704, 31404), (2272, 23553), (2556, 20936), (2617, 20448), (3408, 15702), (5112, 10468), (5234, 10224), (6816, 7851)]