48970460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31799}}^1$

素因数の和:31826

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 79247140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 31799, 63598, 127196, 158995, 222593, 317990, 349789, 445186, 635980, 699578, 890372, 1112965, 1399156, 1748945, 2225930, 2448523, 3497890, 4451860, 4897046, 6995780, 9794092, 12242615, 24485230, 48970460]

約数ペア:

[(1, 48970460), (2, 24485230), (4, 12242615), (5, 9794092), (7, 6995780), (10, 4897046), (11, 4451860), (14, 3497890), (20, 2448523), (22, 2225930), (28, 1748945), (35, 1399156), (44, 1112965), (55, 890372), (70, 699578), (77, 635980), (110, 445186), (140, 349789), (154, 317990), (220, 222593), (308, 158995), (385, 127196), (770, 63598), (1540, 31799)]