39950195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 52859520

約数和(自身を除く): 12909325

約数列:

[1, 5, 23, 37, 41, 115, 185, 205, 229, 851, 943, 1145, 1517, 4255, 4715, 5267, 7585, 8473, 9389, 26335, 34891, 42365, 46945, 174455, 194879, 215947, 347393, 974395, 1079735, 1736965, 7990039, 39950195]

約数ペア:

[(1, 39950195), (5, 7990039), (23, 1736965), (37, 1079735), (41, 974395), (115, 347393), (185, 215947), (205, 194879), (229, 174455), (851, 46945), (943, 42365), (1145, 34891), (1517, 26335), (4255, 9389), (4715, 8473), (5267, 7585)]