49961135

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 70906176

約数和(自身を除く): 20945041

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3343, 14945, 16715, 23401, 117005, 163807, 203923, 819035, 1019615, 1427461, 7137305, 9992227, 49961135]

約数ペア:

[(1, 49961135), (5, 9992227), (7, 7137305), (35, 1427461), (49, 1019615), (61, 819035), (245, 203923), (305, 163807), (427, 117005), (2135, 23401), (2989, 16715), (3343, 14945)]