50376700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 122273424

約数和(自身を除く): 71896724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 164, 205, 220, 275, 410, 451, 550, 820, 902, 1025, 1100, 1117, 1804, 2050, 2234, 2255, 4100, 4468, 4510, 5585, 9020, 11170, 11275, 12287, 22340, 22550, 24574, 27925, 45100, 45797, 49148, 55850, 61435, 91594, 111700, 122870, 183188, 228985, 245740, 307175, 457970, 503767, 614350, 915940, 1007534, 1144925, 1228700, 2015068, 2289850, 2518835, 4579700, 5037670, 10075340, 12594175, 25188350, 50376700]

約数ペア:

[(1, 50376700), (2, 25188350), (4, 12594175), (5, 10075340), (10, 5037670), (11, 4579700), (20, 2518835), (22, 2289850), (25, 2015068), (41, 1228700), (44, 1144925), (50, 1007534), (55, 915940), (82, 614350), (100, 503767), (110, 457970), (164, 307175), (205, 245740), (220, 228985), (275, 183188), (410, 122870), (451, 111700), (550, 91594), (820, 61435), (902, 55850), (1025, 49148), (1100, 45797), (1117, 45100), (1804, 27925), (2050, 24574), (2234, 22550), (2255, 22340), (4100, 12287), (4468, 11275), (4510, 11170), (5585, 9020)]