47128335228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2341897}}^1$

素因数の和:2341963

約数の個数: 72

約数和(自身を含む): 131277434288

約数和(自身を除く): 84149099060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 2341897, 4683794, 7025691, 9367588, 14051382, 21077073, 28102764, 30444661, 42154146, 60889322, 84308292, 91333983, 100701571, 121778644, 182667966, 201403142, 274001949, 302104713, 365335932, 402806284, 548003898, 604209426, 906314139, 1096007796, 1208418852, 1309120423, 1812628278, 2618240846, 3625256556, 3927361269, 5236481692, 7854722538, 11782083807, 15709445076, 23564167614, 47128335228]

約数ペア:

[(1, 47128335228), (2, 23564167614), (3, 15709445076), (4, 11782083807), (6, 7854722538), (9, 5236481692), (12, 3927361269), (13, 3625256556), (18, 2618240846), (26, 1812628278), (36, 1309120423), (39, 1208418852), (43, 1096007796), (52, 906314139), (78, 604209426), (86, 548003898), (117, 402806284), (129, 365335932), (156, 302104713), (172, 274001949), (234, 201403142), (258, 182667966), (387, 121778644), (468, 100701571), (516, 91333983), (559, 84308292), (774, 60889322), (1118, 42154146), (1548, 30444661), (1677, 28102764), (2236, 21077073), (3354, 14051382), (5031, 9367588), (6708, 7025691), (10062, 4683794), (20124, 2341897)]