49201988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 36

約数和(自身を含む): 96302640

約数和(自身を除く): 47100652

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 1723, 2596, 3446, 6892, 7139, 14278, 18953, 28556, 37906, 75812, 101657, 203314, 208483, 406628, 416966, 833932, 1118227, 2236454, 4472908, 12300497, 24600994, 49201988]

約数ペア:

[(1, 49201988), (2, 24600994), (4, 12300497), (11, 4472908), (22, 2236454), (44, 1118227), (59, 833932), (118, 416966), (121, 406628), (236, 208483), (242, 203314), (484, 101657), (649, 75812), (1298, 37906), (1723, 28556), (2596, 18953), (3446, 14278), (6892, 7139)]