57103420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 132033888

約数和(自身を除く): 74930468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2297, 2486, 4594, 4972, 6215, 9188, 11485, 12430, 22970, 24860, 25267, 45940, 50534, 101068, 126335, 252670, 259561, 505340, 519122, 1038244, 1297805, 2595610, 2855171, 5191220, 5710342, 11420684, 14275855, 28551710, 57103420]

約数ペア:

[(1, 57103420), (2, 28551710), (4, 14275855), (5, 11420684), (10, 5710342), (11, 5191220), (20, 2855171), (22, 2595610), (44, 1297805), (55, 1038244), (110, 519122), (113, 505340), (220, 259561), (226, 252670), (452, 126335), (565, 101068), (1130, 50534), (1243, 45940), (2260, 25267), (2297, 24860), (2486, 22970), (4594, 12430), (4972, 11485), (6215, 9188)]