39495070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 74159712

約数和(自身を除く): 34664642

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1733, 2279, 3466, 4558, 8665, 11395, 17330, 22790, 74519, 91849, 149038, 183698, 372595, 459245, 745190, 918490, 3949507, 7899014, 19747535, 39495070]

約数ペア:

[(1, 39495070), (2, 19747535), (5, 7899014), (10, 3949507), (43, 918490), (53, 745190), (86, 459245), (106, 372595), (215, 183698), (265, 149038), (430, 91849), (530, 74519), (1733, 22790), (2279, 17330), (3466, 11395), (4558, 8665)]