47187248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 94279680

約数和(自身を除く): 47092432

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 188, 262, 376, 479, 524, 752, 958, 1048, 1916, 2096, 3832, 6157, 7664, 12314, 22513, 24628, 45026, 49256, 62749, 90052, 98512, 125498, 180104, 250996, 360208, 501992, 1003984, 2949203, 5898406, 11796812, 23593624, 47187248]

約数ペア:

[(1, 47187248), (2, 23593624), (4, 11796812), (8, 5898406), (16, 2949203), (47, 1003984), (94, 501992), (131, 360208), (188, 250996), (262, 180104), (376, 125498), (479, 98512), (524, 90052), (752, 62749), (958, 49256), (1048, 45026), (1916, 24628), (2096, 22513), (3832, 12314), (6157, 7664)]