57474260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 125193600

約数和(自身を除く): 67719340

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 530, 590, 919, 1060, 1180, 1838, 3127, 3676, 4595, 6254, 9190, 12508, 15635, 18380, 31270, 48707, 54221, 62540, 97414, 108442, 194828, 216884, 243535, 271105, 487070, 542210, 974140, 1084420, 2873713, 5747426, 11494852, 14368565, 28737130, 57474260]

約数ペア:

[(1, 57474260), (2, 28737130), (4, 14368565), (5, 11494852), (10, 5747426), (20, 2873713), (53, 1084420), (59, 974140), (106, 542210), (118, 487070), (212, 271105), (236, 243535), (265, 216884), (295, 194828), (530, 108442), (590, 97414), (919, 62540), (1060, 54221), (1180, 48707), (1838, 31270), (3127, 18380), (3676, 15635), (4595, 12508), (6254, 9190)]