52210578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 122118624

約数和(自身を除く): 69908046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 691, 771, 1382, 1542, 1799, 2073, 3598, 4146, 4837, 5397, 9674, 10794, 12593, 14511, 25186, 29022, 33859, 37779, 67718, 75558, 101577, 177587, 203154, 355174, 532761, 1065522, 1243109, 2486218, 3729327, 7458654, 8701763, 17403526, 26105289, 52210578]

約数ペア:

[(1, 52210578), (2, 26105289), (3, 17403526), (6, 8701763), (7, 7458654), (14, 3729327), (21, 2486218), (42, 1243109), (49, 1065522), (98, 532761), (147, 355174), (257, 203154), (294, 177587), (514, 101577), (691, 75558), (771, 67718), (1382, 37779), (1542, 33859), (1799, 29022), (2073, 25186), (3598, 14511), (4146, 12593), (4837, 10794), (5397, 9674)]