56438528

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 113711808

約数和(自身を除く): 57273280

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 1951, 3616, 3902, 7232, 7804, 14464, 15608, 28928, 31216, 62432, 124864, 220463, 249728, 440926, 499456, 881852, 1763704, 3527408, 7054816, 14109632, 28219264, 56438528]

約数ペア:

[(1, 56438528), (2, 28219264), (4, 14109632), (8, 7054816), (16, 3527408), (32, 1763704), (64, 881852), (113, 499456), (128, 440926), (226, 249728), (256, 220463), (452, 124864), (904, 62432), (1808, 31216), (1951, 28928), (3616, 15608), (3902, 14464), (7232, 7804)]