47951880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9293}}^1$

素因数の和:9350

約数の個数: 64

約数和(自身を含む): 147216960

約数和(自身を除く): 99265080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9293, 18586, 27879, 37172, 46465, 55758, 74344, 92930, 111516, 139395, 185860, 223032, 278790, 371720, 399599, 557580, 799198, 1115160, 1198797, 1598396, 1997995, 2397594, 3196792, 3995990, 4795188, 5993985, 7991980, 9590376, 11987970, 15983960, 23975940, 47951880]

約数ペア:

[(1, 47951880), (2, 23975940), (3, 15983960), (4, 11987970), (5, 9590376), (6, 7991980), (8, 5993985), (10, 4795188), (12, 3995990), (15, 3196792), (20, 2397594), (24, 1997995), (30, 1598396), (40, 1198797), (43, 1115160), (60, 799198), (86, 557580), (120, 399599), (129, 371720), (172, 278790), (215, 223032), (258, 185860), (344, 139395), (430, 111516), (516, 92930), (645, 74344), (860, 55758), (1032, 46465), (1290, 37172), (1720, 27879), (2580, 18586), (5160, 9293)]