38863677436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{4327}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 70596951040

約数和(自身を除く): 31733273604

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 661, 1322, 2644, 3397, 4327, 6794, 8654, 13588, 17308, 28423, 52219, 56846, 104438, 113692, 186061, 208876, 341833, 372122, 683666, 744244, 1367332, 2245417, 2860147, 4490834, 5720294, 8981668, 11440588, 14698819, 29397638, 58795276, 122986321, 225951613, 245972642, 451903226, 491945284, 903806452, 9715919359, 19431838718, 38863677436]

約数ペア:

[(1, 38863677436), (2, 19431838718), (4, 9715919359), (43, 903806452), (79, 491945284), (86, 451903226), (158, 245972642), (172, 225951613), (316, 122986321), (661, 58795276), (1322, 29397638), (2644, 14698819), (3397, 11440588), (4327, 8981668), (6794, 5720294), (8654, 4490834), (13588, 2860147), (17308, 2245417), (28423, 1367332), (52219, 744244), (56846, 683666), (104438, 372122), (113692, 341833), (186061, 208876)]