42780460226

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2097287}}^1$

素因数の和:2097374

約数の個数: 32

約数和(自身を含む): 77314424832

約数和(自身を除く): 34533964606

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 2097287, 4194574, 14681009, 29362018, 65015897, 98572489, 130031794, 197144978, 455111279, 690007423, 910222558, 1380014846, 3055747159, 6111494318, 21390230113, 42780460226]

約数ペア:

[(1, 42780460226), (2, 21390230113), (7, 6111494318), (14, 3055747159), (31, 1380014846), (47, 910222558), (62, 690007423), (94, 455111279), (217, 197144978), (329, 130031794), (434, 98572489), (658, 65015897), (1457, 29362018), (2914, 14681009), (10199, 4194574), (20398, 2097287)]