47987344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103421}}^1$

素因数の和:103458

約数の個数: 20

約数和(自身を含む): 96182460

約数和(自身を除く): 48195116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 103421, 206842, 413684, 827368, 1654736, 2999209, 5998418, 11996836, 23993672, 47987344]

約数ペア:

[(1, 47987344), (2, 23993672), (4, 11996836), (8, 5998418), (16, 2999209), (29, 1654736), (58, 827368), (116, 413684), (232, 206842), (464, 103421)]