41238680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4800

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 68247400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 4751, 8680, 9502, 19004, 23755, 33257, 38008, 47510, 66514, 95020, 133028, 147281, 166285, 190040, 266056, 294562, 332570, 589124, 665140, 736405, 1030967, 1178248, 1330280, 1472810, 2061934, 2945620, 4123868, 5154835, 5891240, 8247736, 10309670, 20619340, 41238680]

約数ペア:

[(1, 41238680), (2, 20619340), (4, 10309670), (5, 8247736), (7, 5891240), (8, 5154835), (10, 4123868), (14, 2945620), (20, 2061934), (28, 1472810), (31, 1330280), (35, 1178248), (40, 1030967), (56, 736405), (62, 665140), (70, 589124), (124, 332570), (140, 294562), (155, 266056), (217, 190040), (248, 166285), (280, 147281), (310, 133028), (434, 95020), (620, 66514), (868, 47510), (1085, 38008), (1240, 33257), (1736, 23755), (2170, 19004), (4340, 9502), (4751, 8680)]