40485550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 86815872

約数和(自身を除く): 46330322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 883, 917, 1310, 1766, 1834, 3275, 4415, 4585, 6181, 6550, 8830, 9170, 12362, 22075, 22925, 30905, 44150, 45850, 61810, 115673, 154525, 231346, 309050, 578365, 809711, 1156730, 1619422, 2891825, 4048555, 5783650, 8097110, 20242775, 40485550]

約数ペア:

[(1, 40485550), (2, 20242775), (5, 8097110), (7, 5783650), (10, 4048555), (14, 2891825), (25, 1619422), (35, 1156730), (50, 809711), (70, 578365), (131, 309050), (175, 231346), (262, 154525), (350, 115673), (655, 61810), (883, 45850), (917, 44150), (1310, 30905), (1766, 22925), (1834, 22075), (3275, 12362), (4415, 9170), (4585, 8830), (6181, 6550)]