39273520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1$

素因数の和:3470

約数の個数: 80

約数和(自身を含む): 107305632

約数和(自身を除く): 68032112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 3433, 5720, 6866, 11440, 13732, 17165, 27464, 34330, 37763, 44629, 54928, 68660, 75526, 89258, 137320, 151052, 178516, 188815, 223145, 274640, 302104, 357032, 377630, 446290, 490919, 604208, 714064, 755260, 892580, 981838, 1510520, 1785160, 1963676, 2454595, 3021040, 3570320, 3927352, 4909190, 7854704, 9818380, 19636760, 39273520]

約数ペア:

[(1, 39273520), (2, 19636760), (4, 9818380), (5, 7854704), (8, 4909190), (10, 3927352), (11, 3570320), (13, 3021040), (16, 2454595), (20, 1963676), (22, 1785160), (26, 1510520), (40, 981838), (44, 892580), (52, 755260), (55, 714064), (65, 604208), (80, 490919), (88, 446290), (104, 377630), (110, 357032), (130, 302104), (143, 274640), (176, 223145), (208, 188815), (220, 178516), (260, 151052), (286, 137320), (440, 89258), (520, 75526), (572, 68660), (715, 54928), (880, 44629), (1040, 37763), (1144, 34330), (1430, 27464), (2288, 17165), (2860, 13732), (3433, 11440), (5720, 6866)]