40101908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130201}}^1$

素因数の和:130223

約数の個数: 24

約数和(自身を含む): 87495744

約数和(自身を除く): 47393836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130201, 260402, 520804, 911407, 1432211, 1822814, 2864422, 3645628, 5728844, 10025477, 20050954, 40101908]

約数ペア:

[(1, 40101908), (2, 20050954), (4, 10025477), (7, 5728844), (11, 3645628), (14, 2864422), (22, 1822814), (28, 1432211), (44, 911407), (77, 520804), (154, 260402), (308, 130201)]