48895240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53147}}^1$

素因数の和:53181

約数の個数: 32

約数和(自身を含む): 114799680

約数和(自身を除く): 65904440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53147, 106294, 212588, 265735, 425176, 531470, 1062940, 1222381, 2125880, 2444762, 4889524, 6111905, 9779048, 12223810, 24447620, 48895240]

約数ペア:

[(1, 48895240), (2, 24447620), (4, 12223810), (5, 9779048), (8, 6111905), (10, 4889524), (20, 2444762), (23, 2125880), (40, 1222381), (46, 1062940), (92, 531470), (115, 425176), (184, 265735), (230, 212588), (460, 106294), (920, 53147)]