40827254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 29087626

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1019, 1541, 1742, 2038, 3082, 13247, 20033, 23437, 26494, 40066, 46874, 68273, 136546, 304681, 609362, 887549, 1570279, 1775098, 3140558, 20413627, 40827254]

約数ペア:

[(1, 40827254), (2, 20413627), (13, 3140558), (23, 1775098), (26, 1570279), (46, 887549), (67, 609362), (134, 304681), (299, 136546), (598, 68273), (871, 46874), (1019, 40066), (1541, 26494), (1742, 23437), (2038, 20033), (3082, 13247)]