48643540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 112379904

約数和(自身を除く): 63736364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 1741, 2540, 2794, 3482, 5588, 6964, 6985, 8705, 13970, 17410, 19151, 27940, 34820, 38302, 76604, 95755, 191510, 221107, 383020, 442214, 884428, 1105535, 2211070, 2432177, 4422140, 4864354, 9728708, 12160885, 24321770, 48643540]

約数ペア:

[(1, 48643540), (2, 24321770), (4, 12160885), (5, 9728708), (10, 4864354), (11, 4422140), (20, 2432177), (22, 2211070), (44, 1105535), (55, 884428), (110, 442214), (127, 383020), (220, 221107), (254, 191510), (508, 95755), (635, 76604), (1270, 38302), (1397, 34820), (1741, 27940), (2540, 19151), (2794, 17410), (3482, 13970), (5588, 8705), (6964, 6985)]