54347332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 105589120

約数和(自身を除く): 51241788

約数列:

[1, 2, 4, 13, 26, 52, 73, 103, 139, 146, 206, 278, 292, 412, 556, 949, 1339, 1807, 1898, 2678, 3614, 3796, 5356, 7228, 7519, 10147, 14317, 15038, 20294, 28634, 30076, 40588, 57268, 97747, 131911, 186121, 195494, 263822, 372242, 390988, 527644, 744484, 1045141, 2090282, 4180564, 13586833, 27173666, 54347332]

約数ペア:

[(1, 54347332), (2, 27173666), (4, 13586833), (13, 4180564), (26, 2090282), (52, 1045141), (73, 744484), (103, 527644), (139, 390988), (146, 372242), (206, 263822), (278, 195494), (292, 186121), (412, 131911), (556, 97747), (949, 57268), (1339, 40588), (1807, 30076), (1898, 28634), (2678, 20294), (3614, 15038), (3796, 14317), (5356, 10147), (7228, 7519)]