39585284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12113}}^1$

素因数の和:12179

約数の個数: 24

約数和(自身を含む): 74622240

約数和(自身を除く): 35036956

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 12113, 24226, 48452, 230147, 460294, 520859, 920588, 1041718, 2083436, 9896321, 19792642, 39585284]

約数ペア:

[(1, 39585284), (2, 19792642), (4, 9896321), (19, 2083436), (38, 1041718), (43, 920588), (76, 520859), (86, 460294), (172, 230147), (817, 48452), (1634, 24226), (3268, 12113)]