40178606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37691}}^1$

素因数の和:37747

約数の個数: 16

約数和(自身を含む): 66488688

約数和(自身を除く): 26310082

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 37691, 75382, 489983, 979966, 1545331, 3090662, 20089303, 40178606]

約数ペア:

[(1, 40178606), (2, 20089303), (13, 3090662), (26, 1545331), (41, 979966), (82, 489983), (533, 75382), (1066, 37691)]