55758438

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 124119216

約数和(自身を除く): 68360778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 211, 277, 318, 422, 477, 554, 633, 831, 954, 1266, 1662, 1899, 2493, 3798, 4986, 11183, 14681, 22366, 29362, 33549, 44043, 58447, 67098, 88086, 100647, 116894, 132129, 175341, 201294, 264258, 350682, 526023, 1052046, 3097691, 6195382, 9293073, 18586146, 27879219, 55758438]

約数ペア:

[(1, 55758438), (2, 27879219), (3, 18586146), (6, 9293073), (9, 6195382), (18, 3097691), (53, 1052046), (106, 526023), (159, 350682), (211, 264258), (277, 201294), (318, 175341), (422, 132129), (477, 116894), (554, 100647), (633, 88086), (831, 67098), (954, 58447), (1266, 44043), (1662, 33549), (1899, 29362), (2493, 22366), (3798, 14681), (4986, 11183)]