41286518

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 81012960

約数和(自身を除く): 39726442

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 1409, 2093, 2254, 2818, 4186, 9863, 14651, 18317, 19726, 29302, 32407, 36634, 64814, 69041, 128219, 138082, 226849, 256438, 421291, 453698, 842582, 897533, 1587943, 1795066, 2949037, 3175886, 5898074, 20643259, 41286518]

約数ペア:

[(1, 41286518), (2, 20643259), (7, 5898074), (13, 3175886), (14, 2949037), (23, 1795066), (26, 1587943), (46, 897533), (49, 842582), (91, 453698), (98, 421291), (161, 256438), (182, 226849), (299, 138082), (322, 128219), (598, 69041), (637, 64814), (1127, 36634), (1274, 32407), (1409, 29302), (2093, 19726), (2254, 18317), (2818, 14651), (4186, 9863)]