56956550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 121679712

約数和(自身を除く): 64723162

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 461, 706, 922, 1765, 2305, 2471, 3227, 3530, 4610, 4942, 6454, 8825, 11525, 12355, 16135, 17650, 23050, 24710, 32270, 61775, 80675, 123550, 161350, 162733, 325466, 813665, 1139131, 1627330, 2278262, 4068325, 5695655, 8136650, 11391310, 28478275, 56956550]

約数ペア:

[(1, 56956550), (2, 28478275), (5, 11391310), (7, 8136650), (10, 5695655), (14, 4068325), (25, 2278262), (35, 1627330), (50, 1139131), (70, 813665), (175, 325466), (350, 162733), (353, 161350), (461, 123550), (706, 80675), (922, 61775), (1765, 32270), (2305, 24710), (2471, 23050), (3227, 17650), (3530, 16135), (4610, 12355), (4942, 11525), (6454, 8825)]