51285514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 41248886

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 826, 1711, 2141, 3422, 4282, 11977, 14987, 23954, 29974, 62089, 124178, 126319, 252638, 434623, 869246, 884233, 1768466, 3663251, 7326502, 25642757, 51285514]

約数ペア:

[(1, 51285514), (2, 25642757), (7, 7326502), (14, 3663251), (29, 1768466), (58, 884233), (59, 869246), (118, 434623), (203, 252638), (406, 126319), (413, 124178), (826, 62089), (1711, 29974), (2141, 23954), (3422, 14987), (4282, 11977)]