47879130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 124467840

約数和(自身を除く): 76588710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 419, 586, 838, 879, 1257, 1465, 1758, 2095, 2514, 2930, 3809, 4190, 4395, 5447, 6285, 7618, 8790, 10894, 11427, 12570, 16341, 19045, 22854, 27235, 32682, 38090, 54470, 57135, 81705, 114270, 122767, 163410, 245534, 368301, 613835, 736602, 1227670, 1595971, 1841505, 3191942, 3683010, 4787913, 7979855, 9575826, 15959710, 23939565, 47879130]

約数ペア:

[(1, 47879130), (2, 23939565), (3, 15959710), (5, 9575826), (6, 7979855), (10, 4787913), (13, 3683010), (15, 3191942), (26, 1841505), (30, 1595971), (39, 1227670), (65, 736602), (78, 613835), (130, 368301), (195, 245534), (293, 163410), (390, 122767), (419, 114270), (586, 81705), (838, 57135), (879, 54470), (1257, 38090), (1465, 32682), (1758, 27235), (2095, 22854), (2514, 19045), (2930, 16341), (3809, 12570), (4190, 11427), (4395, 10894), (5447, 8790), (6285, 7618)]