52807716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 146535480

約数和(自身を除く): 93727764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2129, 2756, 4134, 4258, 6201, 6387, 8268, 8516, 12402, 12774, 19161, 24804, 25548, 27677, 38322, 55354, 76644, 83031, 110708, 112837, 166062, 225674, 249093, 332124, 338511, 451348, 498186, 677022, 996372, 1015533, 1354044, 1466881, 2031066, 2933762, 4062132, 4400643, 5867524, 8801286, 13201929, 17602572, 26403858, 52807716]

約数ペア:

[(1, 52807716), (2, 26403858), (3, 17602572), (4, 13201929), (6, 8801286), (9, 5867524), (12, 4400643), (13, 4062132), (18, 2933762), (26, 2031066), (36, 1466881), (39, 1354044), (52, 1015533), (53, 996372), (78, 677022), (106, 498186), (117, 451348), (156, 338511), (159, 332124), (212, 249093), (234, 225674), (318, 166062), (468, 112837), (477, 110708), (636, 83031), (689, 76644), (954, 55354), (1378, 38322), (1908, 27677), (2067, 25548), (2129, 24804), (2756, 19161), (4134, 12774), (4258, 12402), (6201, 8516), (6387, 8268)]