47329684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20089}}^1$

素因数の和:20143

約数の個数: 24

約数和(自身を含む): 90003200

約数和(自身を除く): 42673516

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20089, 40178, 80356, 381691, 622759, 763382, 1245518, 1526764, 2491036, 11832421, 23664842, 47329684]

約数ペア:

[(1, 47329684), (2, 23664842), (4, 11832421), (19, 2491036), (31, 1526764), (38, 1245518), (62, 763382), (76, 622759), (124, 381691), (589, 80356), (1178, 40178), (2356, 20089)]