54867104

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 111007008

約数和(自身を除く): 56139904

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 157, 163, 268, 314, 326, 536, 628, 652, 1072, 1256, 1304, 2144, 2512, 2608, 5024, 5216, 10519, 10921, 21038, 21842, 25591, 42076, 43684, 51182, 84152, 87368, 102364, 168304, 174736, 204728, 336608, 349472, 409456, 818912, 1714597, 3429194, 6858388, 13716776, 27433552, 54867104]

約数ペア:

[(1, 54867104), (2, 27433552), (4, 13716776), (8, 6858388), (16, 3429194), (32, 1714597), (67, 818912), (134, 409456), (157, 349472), (163, 336608), (268, 204728), (314, 174736), (326, 168304), (536, 102364), (628, 87368), (652, 84152), (1072, 51182), (1256, 43684), (1304, 42076), (2144, 25591), (2512, 21842), (2608, 21038), (5024, 10921), (5216, 10519)]