49139804546

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{70061}}^1$

素因数の和:70515

約数の個数: 48

約数和(自身を含む): 91004652792

約数和(自身を除く): 41864848246

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 421, 833, 842, 1666, 2947, 5894, 7157, 14314, 20629, 41258, 50099, 70061, 100198, 140122, 350693, 490427, 701386, 980854, 1191037, 2382074, 3432989, 6865978, 8337259, 16674518, 29495681, 58360813, 58991362, 116721626, 206469767, 412939534, 501426577, 1002853154, 1445288369, 2890576738, 3509986039, 7019972078, 24569902273, 49139804546]

約数ペア:

[(1, 49139804546), (2, 24569902273), (7, 7019972078), (14, 3509986039), (17, 2890576738), (34, 1445288369), (49, 1002853154), (98, 501426577), (119, 412939534), (238, 206469767), (421, 116721626), (833, 58991362), (842, 58360813), (1666, 29495681), (2947, 16674518), (5894, 8337259), (7157, 6865978), (14314, 3432989), (20629, 2382074), (41258, 1191037), (50099, 980854), (70061, 701386), (100198, 490427), (140122, 350693)]