40359712

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 36

約数和(自身を含む): 81166050

約数和(自身を除く): 40806338

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 449, 848, 898, 1696, 1796, 2809, 3592, 5618, 7184, 11236, 14368, 22472, 23797, 44944, 47594, 89888, 95188, 190376, 380752, 761504, 1261241, 2522482, 5044964, 10089928, 20179856, 40359712]

約数ペア:

[(1, 40359712), (2, 20179856), (4, 10089928), (8, 5044964), (16, 2522482), (32, 1261241), (53, 761504), (106, 380752), (212, 190376), (424, 95188), (449, 89888), (848, 47594), (898, 44944), (1696, 23797), (1796, 22472), (2809, 14368), (3592, 11236), (5618, 7184)]