38569180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11411}}^1$

素因数の和:11446

約数の個数: 36

約数和(自身を含む): 87712632

約数和(自身を除く): 49143452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 11411, 22822, 45644, 57055, 114110, 148343, 228220, 296686, 593372, 741715, 1483430, 1928459, 2966860, 3856918, 7713836, 9642295, 19284590, 38569180]

約数ペア:

[(1, 38569180), (2, 19284590), (4, 9642295), (5, 7713836), (10, 3856918), (13, 2966860), (20, 1928459), (26, 1483430), (52, 741715), (65, 593372), (130, 296686), (169, 228220), (260, 148343), (338, 114110), (676, 57055), (845, 45644), (1690, 22822), (3380, 11411)]