26041960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 44875160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5471, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 93007, 109420, 153188, 186014, 191485, 218840, 306376, 372028, 382970, 465035, 651049, 744056, 765940, 930070, 1302098, 1531880, 1860140, 2604196, 3255245, 3720280, 5208392, 6510490, 13020980, 26041960]

約数ペア:

[(1, 26041960), (2, 13020980), (4, 6510490), (5, 5208392), (7, 3720280), (8, 3255245), (10, 2604196), (14, 1860140), (17, 1531880), (20, 1302098), (28, 930070), (34, 765940), (35, 744056), (40, 651049), (56, 465035), (68, 382970), (70, 372028), (85, 306376), (119, 218840), (136, 191485), (140, 186014), (170, 153188), (238, 109420), (280, 93007), (340, 76594), (476, 54710), (595, 43768), (680, 38297), (952, 27355), (1190, 21884), (2380, 10942), (4760, 5471)]