49852480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 56

約数和(自身を含む): 121505472

約数和(自身を除く): 71652992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 3623, 6880, 7246, 13760, 14492, 18115, 28984, 36230, 57968, 72460, 115936, 144920, 155789, 231872, 289840, 311578, 579680, 623156, 778945, 1159360, 1246312, 1557890, 2492624, 3115780, 4985248, 6231560, 9970496, 12463120, 24926240, 49852480]

約数ペア:

[(1, 49852480), (2, 24926240), (4, 12463120), (5, 9970496), (8, 6231560), (10, 4985248), (16, 3115780), (20, 2492624), (32, 1557890), (40, 1246312), (43, 1159360), (64, 778945), (80, 623156), (86, 579680), (160, 311578), (172, 289840), (215, 231872), (320, 155789), (344, 144920), (430, 115936), (688, 72460), (860, 57968), (1376, 36230), (1720, 28984), (2752, 18115), (3440, 14492), (3623, 13760), (6880, 7246)]