42926312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 95558400

約数和(自身を除く): 52632088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 239, 286, 314, 478, 572, 628, 956, 1144, 1256, 1727, 1912, 2041, 2629, 3107, 3454, 4082, 5258, 6214, 6908, 8164, 10516, 12428, 13816, 16328, 21032, 22451, 24856, 34177, 37523, 44902, 68354, 75046, 89804, 136708, 150092, 179608, 273416, 300184, 412753, 487799, 825506, 975598, 1651012, 1951196, 3302024, 3902392, 5365789, 10731578, 21463156, 42926312]

約数ペア:

[(1, 42926312), (2, 21463156), (4, 10731578), (8, 5365789), (11, 3902392), (13, 3302024), (22, 1951196), (26, 1651012), (44, 975598), (52, 825506), (88, 487799), (104, 412753), (143, 300184), (157, 273416), (239, 179608), (286, 150092), (314, 136708), (478, 89804), (572, 75046), (628, 68354), (956, 44902), (1144, 37523), (1256, 34177), (1727, 24856), (1912, 22451), (2041, 21032), (2629, 16328), (3107, 13816), (3454, 12428), (4082, 10516), (5258, 8164), (6214, 6908)]