55958968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 123621120

約数和(自身を除く): 67662152

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1021, 1054, 1612, 1768, 2042, 2108, 3224, 4084, 4216, 6851, 8168, 13273, 13702, 17357, 26546, 27404, 31651, 34714, 53092, 54808, 63302, 69428, 106184, 126604, 138856, 225641, 253208, 411463, 451282, 538067, 822926, 902564, 1076134, 1645852, 1805128, 2152268, 3291704, 4304536, 6994871, 13989742, 27979484, 55958968]

約数ペア:

[(1, 55958968), (2, 27979484), (4, 13989742), (8, 6994871), (13, 4304536), (17, 3291704), (26, 2152268), (31, 1805128), (34, 1645852), (52, 1076134), (62, 902564), (68, 822926), (104, 538067), (124, 451282), (136, 411463), (221, 253208), (248, 225641), (403, 138856), (442, 126604), (527, 106184), (806, 69428), (884, 63302), (1021, 54808), (1054, 53092), (1612, 34714), (1768, 31651), (2042, 27404), (2108, 26546), (3224, 17357), (4084, 13702), (4216, 13273), (6851, 8168)]