51507366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 109296000

約数和(自身を除く): 57788634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 3449, 4978, 6898, 7467, 10347, 14934, 20694, 65531, 131062, 196593, 393186, 451819, 903638, 1355457, 2710914, 8584561, 17169122, 25753683, 51507366]

約数ペア:

[(1, 51507366), (2, 25753683), (3, 17169122), (6, 8584561), (19, 2710914), (38, 1355457), (57, 903638), (114, 451819), (131, 393186), (262, 196593), (393, 131062), (786, 65531), (2489, 20694), (3449, 14934), (4978, 10347), (6898, 7467)]