49420700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4191

約数の個数: 72

約数和(自身を含む): 129804192

約数和(自身を除く): 80383492

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4153, 5950, 8306, 11900, 16612, 20765, 29071, 41530, 58142, 70601, 83060, 103825, 116284, 141202, 145355, 207650, 282404, 290710, 353005, 415300, 494207, 581420, 706010, 726775, 988414, 1412020, 1453550, 1765025, 1976828, 2471035, 2907100, 3530050, 4942070, 7060100, 9884140, 12355175, 24710350, 49420700]

約数ペア:

[(1, 49420700), (2, 24710350), (4, 12355175), (5, 9884140), (7, 7060100), (10, 4942070), (14, 3530050), (17, 2907100), (20, 2471035), (25, 1976828), (28, 1765025), (34, 1453550), (35, 1412020), (50, 988414), (68, 726775), (70, 706010), (85, 581420), (100, 494207), (119, 415300), (140, 353005), (170, 290710), (175, 282404), (238, 207650), (340, 145355), (350, 141202), (425, 116284), (476, 103825), (595, 83060), (700, 70601), (850, 58142), (1190, 41530), (1700, 29071), (2380, 20765), (2975, 16612), (4153, 11900), (5950, 8306)]