55483340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 129908016

約数和(自身を除く): 74424676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 121, 202, 220, 227, 242, 404, 454, 484, 505, 605, 908, 1010, 1111, 1135, 1210, 2020, 2222, 2270, 2420, 2497, 4444, 4540, 4994, 5555, 9988, 11110, 12221, 12485, 22220, 22927, 24442, 24970, 27467, 45854, 48884, 49940, 54934, 61105, 91708, 109868, 114635, 122210, 137335, 229270, 244420, 252197, 274670, 458540, 504394, 549340, 1008788, 1260985, 2521970, 2774167, 5043940, 5548334, 11096668, 13870835, 27741670, 55483340]

約数ペア:

[(1, 55483340), (2, 27741670), (4, 13870835), (5, 11096668), (10, 5548334), (11, 5043940), (20, 2774167), (22, 2521970), (44, 1260985), (55, 1008788), (101, 549340), (110, 504394), (121, 458540), (202, 274670), (220, 252197), (227, 244420), (242, 229270), (404, 137335), (454, 122210), (484, 114635), (505, 109868), (605, 91708), (908, 61105), (1010, 54934), (1111, 49940), (1135, 48884), (1210, 45854), (2020, 27467), (2222, 24970), (2270, 24442), (2420, 22927), (2497, 22220), (4444, 12485), (4540, 12221), (4994, 11110), (5555, 9988)]