51033450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26171}}^1$

素因数の和:26199

約数の個数: 48

約数和(自身を含む): 136303776

約数和(自身を除く): 85270326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 26171, 52342, 78513, 130855, 157026, 261710, 340223, 392565, 654275, 680446, 785130, 1020669, 1308550, 1701115, 1962825, 2041338, 3402230, 3925650, 5103345, 8505575, 10206690, 17011150, 25516725, 51033450]

約数ペア:

[(1, 51033450), (2, 25516725), (3, 17011150), (5, 10206690), (6, 8505575), (10, 5103345), (13, 3925650), (15, 3402230), (25, 2041338), (26, 1962825), (30, 1701115), (39, 1308550), (50, 1020669), (65, 785130), (75, 680446), (78, 654275), (130, 392565), (150, 340223), (195, 261710), (325, 157026), (390, 130855), (650, 78513), (975, 52342), (1950, 26171)]