42115400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11118

約数の個数: 48

約数和(自身を含む): 103081200

約数和(自身を除く): 60965800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 11083, 22166, 44332, 55415, 88664, 110830, 210577, 221660, 277075, 421154, 443320, 554150, 842308, 1052885, 1108300, 1684616, 2105770, 2216600, 4211540, 5264425, 8423080, 10528850, 21057700, 42115400]

約数ペア:

[(1, 42115400), (2, 21057700), (4, 10528850), (5, 8423080), (8, 5264425), (10, 4211540), (19, 2216600), (20, 2105770), (25, 1684616), (38, 1108300), (40, 1052885), (50, 842308), (76, 554150), (95, 443320), (100, 421154), (152, 277075), (190, 221660), (200, 210577), (380, 110830), (475, 88664), (760, 55415), (950, 44332), (1900, 22166), (3800, 11083)]