42171465102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17440639}}^1$

素因数の和:17440688

約数の個数: 32

約数和(自身を含む): 93760880640

約数和(自身を除く): 51589415538

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17440639, 34881278, 52321917, 104643834, 226728307, 453456614, 540659809, 680184921, 1081319618, 1360369842, 1621979427, 3243958854, 7028577517, 14057155034, 21085732551, 42171465102]

約数ペア:

[(1, 42171465102), (2, 21085732551), (3, 14057155034), (6, 7028577517), (13, 3243958854), (26, 1621979427), (31, 1360369842), (39, 1081319618), (62, 680184921), (78, 540659809), (93, 453456614), (186, 226728307), (403, 104643834), (806, 52321917), (1209, 34881278), (2418, 17440639)]