47981004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12422

約数の個数: 48

約数和(自身を含む): 124790400

約数和(自身を除く): 76809396

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 12379, 24758, 37137, 49516, 74274, 148548, 210443, 235201, 420886, 470402, 631329, 705603, 841772, 940804, 1262658, 1411206, 2525316, 2822412, 3998417, 7996834, 11995251, 15993668, 23990502, 47981004]

約数ペア:

[(1, 47981004), (2, 23990502), (3, 15993668), (4, 11995251), (6, 7996834), (12, 3998417), (17, 2822412), (19, 2525316), (34, 1411206), (38, 1262658), (51, 940804), (57, 841772), (68, 705603), (76, 631329), (102, 470402), (114, 420886), (204, 235201), (228, 210443), (323, 148548), (646, 74274), (969, 49516), (1292, 37137), (1938, 24758), (3876, 12379)]