42474250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 97913088

約数和(自身を除く): 55438838

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 1867, 2275, 3250, 3734, 4550, 9335, 11375, 13069, 18670, 22750, 24271, 26138, 46675, 48542, 65345, 93350, 121355, 130690, 169897, 233375, 242710, 326725, 339794, 466750, 606775, 653450, 849485, 1213550, 1633625, 1698970, 3033875, 3267250, 4247425, 6067750, 8494850, 21237125, 42474250]

約数ペア:

[(1, 42474250), (2, 21237125), (5, 8494850), (7, 6067750), (10, 4247425), (13, 3267250), (14, 3033875), (25, 1698970), (26, 1633625), (35, 1213550), (50, 849485), (65, 653450), (70, 606775), (91, 466750), (125, 339794), (130, 326725), (175, 242710), (182, 233375), (250, 169897), (325, 130690), (350, 121355), (455, 93350), (650, 65345), (875, 48542), (910, 46675), (1625, 26138), (1750, 24271), (1867, 22750), (2275, 18670), (3250, 13069), (3734, 11375), (4550, 9335)]