7992350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 8078050

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 179, 190, 235, 358, 470, 475, 893, 895, 950, 1175, 1786, 1790, 2350, 3401, 4465, 4475, 6802, 8413, 8930, 8950, 16826, 17005, 22325, 34010, 42065, 44650, 84130, 85025, 159847, 170050, 210325, 319694, 420650, 799235, 1598470, 3996175, 7992350]

約数ペア:

[(1, 7992350), (2, 3996175), (5, 1598470), (10, 799235), (19, 420650), (25, 319694), (38, 210325), (47, 170050), (50, 159847), (94, 85025), (95, 84130), (179, 44650), (190, 42065), (235, 34010), (358, 22325), (470, 17005), (475, 16826), (893, 8950), (895, 8930), (950, 8413), (1175, 6802), (1786, 4475), (1790, 4465), (2350, 3401)]