49033820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 113436288

約数和(自身を除く): 64402468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2083, 2140, 2354, 4166, 4708, 5885, 8332, 10415, 11770, 20830, 22913, 23540, 41660, 45826, 91652, 114565, 222881, 229130, 445762, 458260, 891524, 1114405, 2228810, 2451691, 4457620, 4903382, 9806764, 12258455, 24516910, 49033820]

約数ペア:

[(1, 49033820), (2, 24516910), (4, 12258455), (5, 9806764), (10, 4903382), (11, 4457620), (20, 2451691), (22, 2228810), (44, 1114405), (55, 891524), (107, 458260), (110, 445762), (214, 229130), (220, 222881), (428, 114565), (535, 91652), (1070, 45826), (1177, 41660), (2083, 23540), (2140, 22913), (2354, 20830), (4166, 11770), (4708, 10415), (5885, 8332)]