40355886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 86054400

約数和(自身を除く): 45698514

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4481, 4503, 8962, 9006, 13443, 26886, 85139, 170278, 255417, 353999, 510834, 707998, 1061997, 2123994, 6725981, 13451962, 20177943, 40355886]

約数ペア:

[(1, 40355886), (2, 20177943), (3, 13451962), (6, 6725981), (19, 2123994), (38, 1061997), (57, 707998), (79, 510834), (114, 353999), (158, 255417), (237, 170278), (474, 85139), (1501, 26886), (3002, 13443), (4481, 9006), (4503, 8962)]