31938766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 52132608

約数和(自身を除く): 20193842

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 241, 482, 989, 1541, 1978, 2881, 3082, 5543, 5762, 10363, 11086, 16147, 20726, 32294, 66263, 132526, 238349, 371381, 476698, 694321, 742762, 1388642, 15969383, 31938766]

約数ペア:

[(1, 31938766), (2, 15969383), (23, 1388642), (43, 742762), (46, 694321), (67, 476698), (86, 371381), (134, 238349), (241, 132526), (482, 66263), (989, 32294), (1541, 20726), (1978, 16147), (2881, 11086), (3082, 10363), (5543, 5762)]