50873687072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1210817}}^1$

素因数の和:1210941

約数の個数: 48

約数和(自身を含む): 108930030552

約数和(自身を除く): 58056343480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 42016, 1210817, 2421634, 4843268, 9686536, 15740621, 19373072, 31481242, 38746144, 62962484, 122292517, 125924968, 244585034, 251849936, 489170068, 503699872, 978340136, 1589802721, 1956680272, 3179605442, 3913360544, 6359210884, 12718421768, 25436843536, 50873687072]

約数ペア:

[(1, 50873687072), (2, 25436843536), (4, 12718421768), (8, 6359210884), (13, 3913360544), (16, 3179605442), (26, 1956680272), (32, 1589802721), (52, 978340136), (101, 503699872), (104, 489170068), (202, 251849936), (208, 244585034), (404, 125924968), (416, 122292517), (808, 62962484), (1313, 38746144), (1616, 31481242), (2626, 19373072), (3232, 15740621), (5252, 9686536), (10504, 4843268), (21008, 2421634), (42016, 1210817)]