37886290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12714

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 38753966

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 12671, 25342, 63355, 126710, 164723, 291433, 329446, 582866, 823615, 1457165, 1647230, 2914330, 3788629, 7577258, 18943145, 37886290]

約数ペア:

[(1, 37886290), (2, 18943145), (5, 7577258), (10, 3788629), (13, 2914330), (23, 1647230), (26, 1457165), (46, 823615), (65, 582866), (115, 329446), (130, 291433), (230, 164723), (299, 126710), (598, 63355), (1495, 25342), (2990, 12671)]