54550132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 121551360

約数和(自身を除く): 67001228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 271, 316, 364, 542, 553, 637, 1027, 1084, 1106, 1274, 1897, 2054, 2212, 2548, 3523, 3794, 3871, 4108, 7046, 7189, 7588, 7742, 13279, 14092, 14378, 15484, 21409, 24661, 26558, 28756, 42818, 49322, 50323, 53116, 85636, 98644, 100646, 149863, 172627, 201292, 278317, 299726, 345254, 556634, 599452, 690508, 1049041, 1113268, 1948219, 2098082, 3896438, 4196164, 7792876, 13637533, 27275066, 54550132]

約数ペア:

[(1, 54550132), (2, 27275066), (4, 13637533), (7, 7792876), (13, 4196164), (14, 3896438), (26, 2098082), (28, 1948219), (49, 1113268), (52, 1049041), (79, 690508), (91, 599452), (98, 556634), (158, 345254), (182, 299726), (196, 278317), (271, 201292), (316, 172627), (364, 149863), (542, 100646), (553, 98644), (637, 85636), (1027, 53116), (1084, 50323), (1106, 49322), (1274, 42818), (1897, 28756), (2054, 26558), (2212, 24661), (2548, 21409), (3523, 15484), (3794, 14378), (3871, 14092), (4108, 13279), (7046, 7742), (7189, 7588)]