51480338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 97372800

約数和(自身を除く): 45892462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 6899, 7462, 13798, 48293, 89687, 96586, 179374, 282859, 565718, 627809, 1255618, 1980013, 3677167, 3960026, 7354334, 25740169, 51480338]

約数ペア:

[(1, 51480338), (2, 25740169), (7, 7354334), (13, 3960026), (14, 3677167), (26, 1980013), (41, 1255618), (82, 627809), (91, 565718), (182, 282859), (287, 179374), (533, 96586), (574, 89687), (1066, 48293), (3731, 13798), (6899, 7462)]