42581090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 85432320

約数和(自身を除く): 42851230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 13183, 26366, 65915, 131830, 224111, 250477, 448222, 500954, 1120555, 1252385, 2241110, 2504770, 4258109, 8516218, 21290545, 42581090]

約数ペア:

[(1, 42581090), (2, 21290545), (5, 8516218), (10, 4258109), (17, 2504770), (19, 2241110), (34, 1252385), (38, 1120555), (85, 500954), (95, 448222), (170, 250477), (190, 224111), (323, 131830), (646, 65915), (1615, 26366), (3230, 13183)]