43172922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 93280320

約数和(自身を除く): 50107398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 1321, 2514, 2642, 3963, 5447, 7926, 10894, 16341, 17173, 32682, 34346, 51519, 103038, 553499, 1106998, 1660497, 3320994, 7195487, 14390974, 21586461, 43172922]

約数ペア:

[(1, 43172922), (2, 21586461), (3, 14390974), (6, 7195487), (13, 3320994), (26, 1660497), (39, 1106998), (78, 553499), (419, 103038), (838, 51519), (1257, 34346), (1321, 32682), (2514, 17173), (2642, 16341), (3963, 10894), (5447, 7926)]