47487958

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1588

約数の個数: 24

約数和(自身を含む): 83130624

約数和(自身を除く): 35642666

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 1151, 2302, 2947, 5894, 8057, 16114, 20629, 41258, 56399, 112798, 484571, 969142, 3391997, 6783994, 23743979, 47487958]

約数ペア:

[(1, 47487958), (2, 23743979), (7, 6783994), (14, 3391997), (49, 969142), (98, 484571), (421, 112798), (842, 56399), (1151, 41258), (2302, 20629), (2947, 16114), (5894, 8057)]