39743678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 68668992

約数和(自身を除く): 28925314

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1621, 1886, 3242, 12259, 21073, 24518, 37283, 42146, 66461, 74566, 132922, 484679, 863993, 969358, 1528603, 1727986, 3057206, 19871839, 39743678]

約数ペア:

[(1, 39743678), (2, 19871839), (13, 3057206), (23, 1727986), (26, 1528603), (41, 969358), (46, 863993), (82, 484679), (299, 132922), (533, 74566), (598, 66461), (943, 42146), (1066, 37283), (1621, 24518), (1886, 21073), (3242, 12259)]