38024920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 91368000

約数和(自身を除く): 53343080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 281, 340, 398, 562, 680, 796, 995, 1124, 1405, 1592, 1990, 2248, 2810, 3383, 3980, 4777, 5620, 6766, 7960, 9554, 11240, 13532, 16915, 19108, 23885, 27064, 33830, 38216, 47770, 55919, 67660, 95540, 111838, 135320, 191080, 223676, 279595, 447352, 559190, 950623, 1118380, 1901246, 2236760, 3802492, 4753115, 7604984, 9506230, 19012460, 38024920]

約数ペア:

[(1, 38024920), (2, 19012460), (4, 9506230), (5, 7604984), (8, 4753115), (10, 3802492), (17, 2236760), (20, 1901246), (34, 1118380), (40, 950623), (68, 559190), (85, 447352), (136, 279595), (170, 223676), (199, 191080), (281, 135320), (340, 111838), (398, 95540), (562, 67660), (680, 55919), (796, 47770), (995, 38216), (1124, 33830), (1405, 27064), (1592, 23885), (1990, 19108), (2248, 16915), (2810, 13532), (3383, 11240), (3980, 9554), (4777, 7960), (5620, 6766)]