8847350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 17707200

約数和(自身を除く): 8859850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 139, 190, 278, 335, 475, 670, 695, 950, 1273, 1390, 1675, 2546, 2641, 3350, 3475, 5282, 6365, 6950, 9313, 12730, 13205, 18626, 26410, 31825, 46565, 63650, 66025, 93130, 132050, 176947, 232825, 353894, 465650, 884735, 1769470, 4423675, 8847350]

約数ペア:

[(1, 8847350), (2, 4423675), (5, 1769470), (10, 884735), (19, 465650), (25, 353894), (38, 232825), (50, 176947), (67, 132050), (95, 93130), (134, 66025), (139, 63650), (190, 46565), (278, 31825), (335, 26410), (475, 18626), (670, 13205), (695, 12730), (950, 9313), (1273, 6950), (1390, 6365), (1675, 5282), (2546, 3475), (2641, 3350)]