49443220

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1667}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 103963104

約数和(自身を除く): 54519884

約数列:

[1, 2, 4, 5, 10, 20, 1483, 1667, 2966, 3334, 5932, 6668, 7415, 8335, 14830, 16670, 29660, 33340, 2472161, 4944322, 9888644, 12360805, 24721610, 49443220]

約数ペア:

[(1, 49443220), (2, 24721610), (4, 12360805), (5, 9888644), (10, 4944322), (20, 2472161), (1483, 33340), (1667, 29660), (2966, 16670), (3334, 14830), (5932, 8335), (6668, 7415)]