51831624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 140515200

約数和(自身を除く): 88683576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 983, 1014, 1352, 1966, 2028, 2197, 2949, 3932, 4056, 4394, 5898, 6591, 7864, 8788, 11796, 12779, 13182, 17576, 23592, 25558, 26364, 38337, 51116, 52728, 76674, 102232, 153348, 166127, 306696, 332254, 498381, 664508, 996762, 1329016, 1993524, 2159651, 3987048, 4319302, 6478953, 8638604, 12957906, 17277208, 25915812, 51831624]

約数ペア:

[(1, 51831624), (2, 25915812), (3, 17277208), (4, 12957906), (6, 8638604), (8, 6478953), (12, 4319302), (13, 3987048), (24, 2159651), (26, 1993524), (39, 1329016), (52, 996762), (78, 664508), (104, 498381), (156, 332254), (169, 306696), (312, 166127), (338, 153348), (507, 102232), (676, 76674), (983, 52728), (1014, 51116), (1352, 38337), (1966, 26364), (2028, 25558), (2197, 23592), (2949, 17576), (3932, 13182), (4056, 12779), (4394, 11796), (5898, 8788), (6591, 7864)]