38070520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41381}}^1$

素因数の和:41415

約数の個数: 32

約数和(自身を含む): 89385120

約数和(自身を除く): 51314600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41381, 82762, 165524, 206905, 331048, 413810, 827620, 951763, 1655240, 1903526, 3807052, 4758815, 7614104, 9517630, 19035260, 38070520]

約数ペア:

[(1, 38070520), (2, 19035260), (4, 9517630), (5, 7614104), (8, 4758815), (10, 3807052), (20, 1903526), (23, 1655240), (40, 951763), (46, 827620), (92, 413810), (115, 331048), (184, 206905), (230, 165524), (460, 82762), (920, 41381)]