47632650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 127982880

約数和(自身を除く): 80350230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1879, 1950, 2535, 3758, 4225, 5070, 5637, 8450, 9395, 11274, 12675, 18790, 24427, 25350, 28185, 46975, 48854, 56370, 73281, 93950, 122135, 140925, 146562, 244270, 281850, 317551, 366405, 610675, 635102, 732810, 952653, 1221350, 1587755, 1832025, 1905306, 3175510, 3664050, 4763265, 7938775, 9526530, 15877550, 23816325, 47632650]

約数ペア:

[(1, 47632650), (2, 23816325), (3, 15877550), (5, 9526530), (6, 7938775), (10, 4763265), (13, 3664050), (15, 3175510), (25, 1905306), (26, 1832025), (30, 1587755), (39, 1221350), (50, 952653), (65, 732810), (75, 635102), (78, 610675), (130, 366405), (150, 317551), (169, 281850), (195, 244270), (325, 146562), (338, 140925), (390, 122135), (507, 93950), (650, 73281), (845, 56370), (975, 48854), (1014, 46975), (1690, 28185), (1879, 25350), (1950, 24427), (2535, 18790), (3758, 12675), (4225, 11274), (5070, 9395), (5637, 8450)]