56858506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 36220214

約数列:

[1, 2, 17, 34, 53, 106, 139, 227, 278, 454, 901, 1802, 2363, 3859, 4726, 7367, 7718, 12031, 14734, 24062, 31553, 63106, 125239, 204527, 250478, 409054, 536401, 1072802, 1672309, 3344618, 28429253, 56858506]

約数ペア:

[(1, 56858506), (2, 28429253), (17, 3344618), (34, 1672309), (53, 1072802), (106, 536401), (139, 409054), (227, 250478), (278, 204527), (454, 125239), (901, 63106), (1802, 31553), (2363, 24062), (3859, 14734), (4726, 12031), (7367, 7718)]