48071320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109253}}^1$

素因数の和:109275

約数の個数: 32

約数和(自身を含む): 117994320

約数和(自身を除く): 69923000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109253, 218506, 437012, 546265, 874024, 1092530, 1201783, 2185060, 2403566, 4370120, 4807132, 6008915, 9614264, 12017830, 24035660, 48071320]

約数ペア:

[(1, 48071320), (2, 24035660), (4, 12017830), (5, 9614264), (8, 6008915), (10, 4807132), (11, 4370120), (20, 2403566), (22, 2185060), (40, 1201783), (44, 1092530), (55, 874024), (88, 546265), (110, 437012), (220, 218506), (440, 109253)]