50779216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3283

約数の個数: 40

約数和(自身を含む): 105082560

約数和(自身を除く): 54303344

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3209, 3956, 6418, 7912, 12836, 15824, 25672, 51344, 73807, 137987, 147614, 275974, 295228, 551948, 590456, 1103896, 1180912, 2207792, 3173701, 6347402, 12694804, 25389608, 50779216]

約数ペア:

[(1, 50779216), (2, 25389608), (4, 12694804), (8, 6347402), (16, 3173701), (23, 2207792), (43, 1180912), (46, 1103896), (86, 590456), (92, 551948), (172, 295228), (184, 275974), (344, 147614), (368, 137987), (688, 73807), (989, 51344), (1978, 25672), (3209, 15824), (3956, 12836), (6418, 7912)]