123485471996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{27997}}^1$

素因数の和:28886

約数の個数: 48

約数和(自身を含む): 228598070400

約数和(自身を除く): 105112598404

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 809, 1363, 1618, 2726, 3236, 5452, 23461, 27997, 38023, 46922, 55994, 76046, 93844, 111988, 152092, 811913, 1102667, 1315859, 1623826, 2205334, 2631718, 3247652, 4410668, 5263436, 22649573, 38159911, 45299146, 76319822, 90598292, 152639644, 656837617, 1064529931, 1313675234, 2129059862, 2627350468, 4258119724, 30871367999, 61742735998, 123485471996]

約数ペア:

[(1, 123485471996), (2, 61742735998), (4, 30871367999), (29, 4258119724), (47, 2627350468), (58, 2129059862), (94, 1313675234), (116, 1064529931), (188, 656837617), (809, 152639644), (1363, 90598292), (1618, 76319822), (2726, 45299146), (3236, 38159911), (5452, 22649573), (23461, 5263436), (27997, 4410668), (38023, 3247652), (46922, 2631718), (55994, 2205334), (76046, 1623826), (93844, 1315859), (111988, 1102667), (152092, 811913)]