40512846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19801}}^1$

素因数の和:19848

約数の個数: 32

約数和(自身を含む): 91247616

約数和(自身を除く): 50734770

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 19801, 39602, 59403, 118806, 217811, 435622, 613831, 653433, 1227662, 1306866, 1841493, 3682986, 6752141, 13504282, 20256423, 40512846]

約数ペア:

[(1, 40512846), (2, 20256423), (3, 13504282), (6, 6752141), (11, 3682986), (22, 1841493), (31, 1306866), (33, 1227662), (62, 653433), (66, 613831), (93, 435622), (186, 217811), (341, 118806), (682, 59403), (1023, 39602), (2046, 19801)]