56201660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 127661184

約数和(自身を除く): 71459524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3517, 3995, 7034, 7990, 14068, 15980, 17585, 35170, 59789, 70340, 119578, 165299, 239156, 298945, 330598, 597890, 661196, 826495, 1195780, 1652990, 2810083, 3305980, 5620166, 11240332, 14050415, 28100830, 56201660]

約数ペア:

[(1, 56201660), (2, 28100830), (4, 14050415), (5, 11240332), (10, 5620166), (17, 3305980), (20, 2810083), (34, 1652990), (47, 1195780), (68, 826495), (85, 661196), (94, 597890), (170, 330598), (188, 298945), (235, 239156), (340, 165299), (470, 119578), (799, 70340), (940, 59789), (1598, 35170), (3196, 17585), (3517, 15980), (3995, 14068), (7034, 7990)]