41998145

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 62224848

約数和(自身を除く): 20226703

約数列:

[1, 5, 7, 35, 37, 41, 49, 113, 185, 205, 245, 259, 287, 565, 791, 1295, 1435, 1517, 1813, 2009, 3955, 4181, 4633, 5537, 7585, 9065, 10045, 10619, 20905, 23165, 27685, 29267, 32431, 53095, 74333, 146335, 162155, 171421, 204869, 227017, 371665, 857105, 1024345, 1135085, 1199947, 5999735, 8399629, 41998145]

約数ペア:

[(1, 41998145), (5, 8399629), (7, 5999735), (35, 1199947), (37, 1135085), (41, 1024345), (49, 857105), (113, 371665), (185, 227017), (205, 204869), (245, 171421), (259, 162155), (287, 146335), (565, 74333), (791, 53095), (1295, 32431), (1435, 29267), (1517, 27685), (1813, 23165), (2009, 20905), (3955, 10619), (4181, 10045), (4633, 9065), (5537, 7585)]