26239150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 56737440

約数和(自身を除く): 30498290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1229, 1525, 2135, 2458, 3050, 4270, 6145, 8603, 10675, 12290, 17206, 21350, 30725, 43015, 61450, 74969, 86030, 149938, 215075, 374845, 430150, 524783, 749690, 1049566, 1874225, 2623915, 3748450, 5247830, 13119575, 26239150]

約数ペア:

[(1, 26239150), (2, 13119575), (5, 5247830), (7, 3748450), (10, 2623915), (14, 1874225), (25, 1049566), (35, 749690), (50, 524783), (61, 430150), (70, 374845), (122, 215075), (175, 149938), (305, 86030), (350, 74969), (427, 61450), (610, 43015), (854, 30725), (1229, 21350), (1525, 17206), (2135, 12290), (2458, 10675), (3050, 8603), (4270, 6145)]