47699379

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 85612800

約数和(自身を除く): 37913421

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 139, 273, 417, 419, 819, 973, 1251, 1257, 1807, 2919, 2933, 3771, 5421, 5447, 8757, 8799, 12649, 16263, 16341, 26397, 37947, 38129, 49023, 58241, 113841, 114387, 174723, 343161, 407687, 524169, 757133, 1223061, 2271399, 3669183, 5299931, 6814197, 15899793, 47699379]

約数ペア:

[(1, 47699379), (3, 15899793), (7, 6814197), (9, 5299931), (13, 3669183), (21, 2271399), (39, 1223061), (63, 757133), (91, 524169), (117, 407687), (139, 343161), (273, 174723), (417, 114387), (419, 113841), (819, 58241), (973, 49023), (1251, 38129), (1257, 37947), (1807, 26397), (2919, 16341), (2933, 16263), (3771, 12649), (5421, 8799), (5447, 8757)]