56981264052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{348919}}^1$

素因数の和:349396

約数の個数: 48

約数和(自身を含む): 137558220800

約数和(自身を除く): 80576956748

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 439, 878, 1317, 1756, 2634, 5268, 13609, 27218, 40827, 54436, 81654, 163308, 348919, 697838, 1046757, 1395676, 2093514, 4187028, 10816489, 21632978, 32449467, 43265956, 64898934, 129797868, 153175441, 306350882, 459526323, 612701764, 919052646, 1838105292, 4748438671, 9496877342, 14245316013, 18993754684, 28490632026, 56981264052]

約数ペア:

[(1, 56981264052), (2, 28490632026), (3, 18993754684), (4, 14245316013), (6, 9496877342), (12, 4748438671), (31, 1838105292), (62, 919052646), (93, 612701764), (124, 459526323), (186, 306350882), (372, 153175441), (439, 129797868), (878, 64898934), (1317, 43265956), (1756, 32449467), (2634, 21632978), (5268, 10816489), (13609, 4187028), (27218, 2093514), (40827, 1395676), (54436, 1046757), (81654, 697838), (163308, 348919)]