51625162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 82717200

約数和(自身を除く): 31092038

約数列:

[1, 2, 29, 58, 73, 89, 137, 146, 178, 274, 2117, 2581, 3973, 4234, 5162, 6497, 7946, 10001, 12193, 12994, 20002, 24386, 188413, 290029, 353597, 376826, 580058, 707194, 890089, 1780178, 25812581, 51625162]

約数ペア:

[(1, 51625162), (2, 25812581), (29, 1780178), (58, 890089), (73, 707194), (89, 580058), (137, 376826), (146, 353597), (178, 290029), (274, 188413), (2117, 24386), (2581, 20002), (3973, 12994), (4234, 12193), (5162, 10001), (6497, 7946)]