55246072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 125856000

約数和(自身を除く): 70609928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 137, 152, 266, 274, 379, 532, 548, 758, 959, 1064, 1096, 1516, 1918, 2603, 2653, 3032, 3836, 5206, 5306, 7201, 7672, 10412, 10612, 14402, 18221, 20824, 21224, 28804, 36442, 50407, 51923, 57608, 72884, 100814, 103846, 145768, 201628, 207692, 363461, 403256, 415384, 726922, 986537, 1453844, 1973074, 2907688, 3946148, 6905759, 7892296, 13811518, 27623036, 55246072]

約数ペア:

[(1, 55246072), (2, 27623036), (4, 13811518), (7, 7892296), (8, 6905759), (14, 3946148), (19, 2907688), (28, 1973074), (38, 1453844), (56, 986537), (76, 726922), (133, 415384), (137, 403256), (152, 363461), (266, 207692), (274, 201628), (379, 145768), (532, 103846), (548, 100814), (758, 72884), (959, 57608), (1064, 51923), (1096, 50407), (1516, 36442), (1918, 28804), (2603, 21224), (2653, 20824), (3032, 18221), (3836, 14402), (5206, 10612), (5306, 10412), (7201, 7672)]