51912322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 52597118

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 79, 119, 154, 158, 187, 238, 251, 374, 502, 553, 869, 1106, 1309, 1343, 1738, 1757, 2618, 2686, 2761, 3514, 4267, 5522, 6083, 8534, 9401, 12166, 14773, 18802, 19327, 19829, 29546, 29869, 38654, 39658, 46937, 59738, 93874, 103411, 138803, 206822, 218119, 277606, 328559, 337093, 436238, 657118, 674186, 1526833, 2359651, 3053666, 3708023, 4719302, 7416046, 25956161, 51912322]

約数ペア:

[(1, 51912322), (2, 25956161), (7, 7416046), (11, 4719302), (14, 3708023), (17, 3053666), (22, 2359651), (34, 1526833), (77, 674186), (79, 657118), (119, 436238), (154, 337093), (158, 328559), (187, 277606), (238, 218119), (251, 206822), (374, 138803), (502, 103411), (553, 93874), (869, 59738), (1106, 46937), (1309, 39658), (1343, 38654), (1738, 29869), (1757, 29546), (2618, 19829), (2686, 19327), (2761, 18802), (3514, 14773), (4267, 12166), (5522, 9401), (6083, 8534)]