42211295

素因数分解:

$5^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 59827200

約数和(自身を除く): 17615905

約数列:

[1, 5, 7, 35, 49, 151, 163, 245, 343, 755, 815, 1057, 1141, 1715, 5285, 5705, 7399, 7987, 24613, 36995, 39935, 51793, 55909, 123065, 172291, 258965, 279545, 861455, 1206037, 6030185, 8442259, 42211295]

約数ペア:

[(1, 42211295), (5, 8442259), (7, 6030185), (35, 1206037), (49, 861455), (151, 279545), (163, 258965), (245, 172291), (343, 123065), (755, 55909), (815, 51793), (1057, 39935), (1141, 36995), (1715, 24613), (5285, 7987), (5705, 7399)]