40658950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 78544080

約数和(自身を除く): 37885130

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 106, 134, 229, 265, 335, 458, 530, 670, 1145, 1325, 1675, 2290, 2650, 3350, 3551, 5725, 7102, 11450, 12137, 15343, 17755, 24274, 30686, 35510, 60685, 76715, 88775, 121370, 153430, 177550, 303425, 383575, 606850, 767150, 813179, 1626358, 4065895, 8131790, 20329475, 40658950]

約数ペア:

[(1, 40658950), (2, 20329475), (5, 8131790), (10, 4065895), (25, 1626358), (50, 813179), (53, 767150), (67, 606850), (106, 383575), (134, 303425), (229, 177550), (265, 153430), (335, 121370), (458, 88775), (530, 76715), (670, 60685), (1145, 35510), (1325, 30686), (1675, 24274), (2290, 17755), (2650, 15343), (3350, 12137), (3551, 11450), (5725, 7102)]