53535520

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 127000440

約数和(自身を除く): 73464920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1069, 1252, 1565, 2138, 2504, 3130, 4276, 5008, 5345, 6260, 8552, 10016, 10690, 12520, 17104, 21380, 25040, 34208, 42760, 50080, 85520, 171040, 334597, 669194, 1338388, 1672985, 2676776, 3345970, 5353552, 6691940, 10707104, 13383880, 26767760, 53535520]

約数ペア:

[(1, 53535520), (2, 26767760), (4, 13383880), (5, 10707104), (8, 6691940), (10, 5353552), (16, 3345970), (20, 2676776), (32, 1672985), (40, 1338388), (80, 669194), (160, 334597), (313, 171040), (626, 85520), (1069, 50080), (1252, 42760), (1565, 34208), (2138, 25040), (2504, 21380), (3130, 17104), (4276, 12520), (5008, 10690), (5345, 10016), (6260, 8552)]