45541480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 111398400

約数和(自身を除く): 65856920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1933, 2356, 2945, 3866, 4712, 5890, 7732, 9665, 11780, 15464, 19330, 23560, 36727, 38660, 59923, 73454, 77320, 119846, 146908, 183635, 239692, 293816, 299615, 367270, 479384, 599230, 734540, 1138537, 1198460, 1469080, 2277074, 2396920, 4554148, 5692685, 9108296, 11385370, 22770740, 45541480]

約数ペア:

[(1, 45541480), (2, 22770740), (4, 11385370), (5, 9108296), (8, 5692685), (10, 4554148), (19, 2396920), (20, 2277074), (31, 1469080), (38, 1198460), (40, 1138537), (62, 734540), (76, 599230), (95, 479384), (124, 367270), (152, 299615), (155, 293816), (190, 239692), (248, 183635), (310, 146908), (380, 119846), (589, 77320), (620, 73454), (760, 59923), (1178, 38660), (1240, 36727), (1933, 23560), (2356, 19330), (2945, 15464), (3866, 11780), (4712, 9665), (5890, 7732)]