39833690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 41451430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 16127, 32254, 80635, 161270, 209651, 306413, 419302, 612826, 1048255, 1532065, 2096510, 3064130, 3983369, 7966738, 19916845, 39833690]

約数ペア:

[(1, 39833690), (2, 19916845), (5, 7966738), (10, 3983369), (13, 3064130), (19, 2096510), (26, 1532065), (38, 1048255), (65, 612826), (95, 419302), (130, 306413), (190, 209651), (247, 161270), (494, 80635), (1235, 32254), (2470, 16127)]