49681996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 59968244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3329, 3731, 6658, 7462, 13316, 14924, 23303, 43277, 46606, 86554, 93212, 136489, 173108, 272978, 302939, 545956, 605878, 955423, 1211756, 1774357, 1910846, 3548714, 3821692, 7097428, 12420499, 24840998, 49681996]

約数ペア:

[(1, 49681996), (2, 24840998), (4, 12420499), (7, 7097428), (13, 3821692), (14, 3548714), (26, 1910846), (28, 1774357), (41, 1211756), (52, 955423), (82, 605878), (91, 545956), (164, 302939), (182, 272978), (287, 173108), (364, 136489), (533, 93212), (574, 86554), (1066, 46606), (1148, 43277), (2132, 23303), (3329, 14924), (3731, 13316), (6658, 7462)]