9674950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 19284480

約数和(自身を除く): 9609530

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 179, 230, 235, 358, 470, 575, 895, 1081, 1150, 1175, 1790, 2162, 2350, 4117, 4475, 5405, 8234, 8413, 8950, 10810, 16826, 20585, 27025, 41170, 42065, 54050, 84130, 102925, 193499, 205850, 210325, 386998, 420650, 967495, 1934990, 4837475, 9674950]

約数ペア:

[(1, 9674950), (2, 4837475), (5, 1934990), (10, 967495), (23, 420650), (25, 386998), (46, 210325), (47, 205850), (50, 193499), (94, 102925), (115, 84130), (179, 54050), (230, 42065), (235, 41170), (358, 27025), (470, 20585), (575, 16826), (895, 10810), (1081, 8950), (1150, 8413), (1175, 8234), (1790, 5405), (2162, 4475), (2350, 4117)]