40470051390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1\times {\mathrm{3947}}^1$

素因数の和:6697

約数の個数: 64

約数和(自身を含む): 97931877120

約数和(自身を除く): 57461825730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2609, 3930, 3947, 5218, 7827, 7894, 11841, 13045, 15654, 19735, 23682, 26090, 39135, 39470, 59205, 78270, 118410, 341779, 517057, 683558, 1025337, 1034114, 1551171, 1708895, 2050674, 2585285, 3102342, 3417790, 5126685, 5170570, 7755855, 10253370, 10297723, 15511710, 20595446, 30893169, 51488615, 61786338, 102977230, 154465845, 308931690, 1349001713, 2698003426, 4047005139, 6745008565, 8094010278, 13490017130, 20235025695, 40470051390]

約数ペア:

[(1, 40470051390), (2, 20235025695), (3, 13490017130), (5, 8094010278), (6, 6745008565), (10, 4047005139), (15, 2698003426), (30, 1349001713), (131, 308931690), (262, 154465845), (393, 102977230), (655, 61786338), (786, 51488615), (1310, 30893169), (1965, 20595446), (2609, 15511710), (3930, 10297723), (3947, 10253370), (5218, 7755855), (7827, 5170570), (7894, 5126685), (11841, 3417790), (13045, 3102342), (15654, 2585285), (19735, 2050674), (23682, 1708895), (26090, 1551171), (39135, 1034114), (39470, 1025337), (59205, 683558), (78270, 517057), (118410, 341779)]