54274064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15387

約数の個数: 40

約数和(自身を含む): 119914200

約数和(自身を除く): 65640136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15349, 30698, 61396, 122792, 199537, 245584, 260933, 399074, 521866, 798148, 1043732, 1596296, 2087464, 3192592, 3392129, 4174928, 6784258, 13568516, 27137032, 54274064]

約数ペア:

[(1, 54274064), (2, 27137032), (4, 13568516), (8, 6784258), (13, 4174928), (16, 3392129), (17, 3192592), (26, 2087464), (34, 1596296), (52, 1043732), (68, 798148), (104, 521866), (136, 399074), (208, 260933), (221, 245584), (272, 199537), (442, 122792), (884, 61396), (1768, 30698), (3536, 15349)]