52009840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34217}}^1$

素因数の和:34249

約数の個数: 40

約数和(自身を含む): 127290960

約数和(自身を除く): 75281120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 34217, 68434, 136868, 171085, 273736, 342170, 547472, 650123, 684340, 1300246, 1368680, 2600492, 2737360, 3250615, 5200984, 6501230, 10401968, 13002460, 26004920, 52009840]

約数ペア:

[(1, 52009840), (2, 26004920), (4, 13002460), (5, 10401968), (8, 6501230), (10, 5200984), (16, 3250615), (19, 2737360), (20, 2600492), (38, 1368680), (40, 1300246), (76, 684340), (80, 650123), (95, 547472), (152, 342170), (190, 273736), (304, 171085), (380, 136868), (760, 68434), (1520, 34217)]