40290425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 62674560

約数和(自身を除く): 22384135

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 467, 493, 595, 725, 1015, 2335, 2465, 2975, 3269, 3451, 5075, 7939, 11675, 12325, 13543, 16345, 17255, 39695, 55573, 67715, 81725, 86275, 94801, 198475, 230231, 277865, 338575, 474005, 1151155, 1389325, 1611617, 2370025, 5755775, 8058085, 40290425]

約数ペア:

[(1, 40290425), (5, 8058085), (7, 5755775), (17, 2370025), (25, 1611617), (29, 1389325), (35, 1151155), (85, 474005), (119, 338575), (145, 277865), (175, 230231), (203, 198475), (425, 94801), (467, 86275), (493, 81725), (595, 67715), (725, 55573), (1015, 39695), (2335, 17255), (2465, 16345), (2975, 13543), (3269, 12325), (3451, 11675), (5075, 7939)]