41288220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10011

約数の個数: 72

約数和(自身を含む): 130699296

約数和(自身を除く): 89411076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9973, 19946, 29919, 39892, 49865, 59838, 89757, 99730, 119676, 149595, 179514, 199460, 229379, 299190, 359028, 448785, 458758, 598380, 688137, 897570, 917516, 1146895, 1376274, 1795140, 2064411, 2293790, 2752548, 3440685, 4128822, 4587580, 6881370, 8257644, 10322055, 13762740, 20644110, 41288220]

約数ペア:

[(1, 41288220), (2, 20644110), (3, 13762740), (4, 10322055), (5, 8257644), (6, 6881370), (9, 4587580), (10, 4128822), (12, 3440685), (15, 2752548), (18, 2293790), (20, 2064411), (23, 1795140), (30, 1376274), (36, 1146895), (45, 917516), (46, 897570), (60, 688137), (69, 598380), (90, 458758), (92, 448785), (115, 359028), (138, 299190), (180, 229379), (207, 199460), (230, 179514), (276, 149595), (345, 119676), (414, 99730), (460, 89757), (690, 59838), (828, 49865), (1035, 39892), (1380, 29919), (2070, 19946), (4140, 9973)]