39528879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 19741521

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 419, 533, 767, 1257, 1599, 2301, 2419, 5447, 7257, 16341, 17179, 24721, 31447, 51537, 74163, 94341, 223327, 321373, 669981, 964119, 1013561, 3040683, 13176293, 39528879]

約数ペア:

[(1, 39528879), (3, 13176293), (13, 3040683), (39, 1013561), (41, 964119), (59, 669981), (123, 321373), (177, 223327), (419, 94341), (533, 74163), (767, 51537), (1257, 31447), (1599, 24721), (2301, 17179), (2419, 16341), (5447, 7257)]