47432918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 79042656

約数和(自身を除く): 31609738

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 373, 746, 871, 949, 1742, 1898, 4849, 4891, 9698, 9782, 24991, 27229, 49982, 54458, 63583, 127166, 324883, 353977, 649766, 707954, 1824343, 3648686, 23716459, 47432918]

約数ペア:

[(1, 47432918), (2, 23716459), (13, 3648686), (26, 1824343), (67, 707954), (73, 649766), (134, 353977), (146, 324883), (373, 127166), (746, 63583), (871, 54458), (949, 49982), (1742, 27229), (1898, 24991), (4849, 9782), (4891, 9698)]