43813380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56171}}^1$

素因数の和:56196

約数の個数: 48

約数和(自身を含む): 132116544

約数和(自身を除く): 88303164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56171, 112342, 168513, 224684, 280855, 337026, 561710, 674052, 730223, 842565, 1123420, 1460446, 1685130, 2190669, 2920892, 3370260, 3651115, 4381338, 7302230, 8762676, 10953345, 14604460, 21906690, 43813380]

約数ペア:

[(1, 43813380), (2, 21906690), (3, 14604460), (4, 10953345), (5, 8762676), (6, 7302230), (10, 4381338), (12, 3651115), (13, 3370260), (15, 2920892), (20, 2190669), (26, 1685130), (30, 1460446), (39, 1123420), (52, 842565), (60, 730223), (65, 674052), (78, 561710), (130, 337026), (156, 280855), (195, 224684), (260, 168513), (390, 112342), (780, 56171)]