48730360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 126950400

約数和(自身を除く): 78220040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2203, 2212, 2765, 3160, 4406, 4424, 5530, 8812, 11015, 11060, 15421, 17624, 22030, 22120, 30842, 44060, 61684, 77105, 88120, 123368, 154210, 174037, 308420, 348074, 616840, 696148, 870185, 1218259, 1392296, 1740370, 2436518, 3480740, 4873036, 6091295, 6961480, 9746072, 12182590, 24365180, 48730360]

約数ペア:

[(1, 48730360), (2, 24365180), (4, 12182590), (5, 9746072), (7, 6961480), (8, 6091295), (10, 4873036), (14, 3480740), (20, 2436518), (28, 1740370), (35, 1392296), (40, 1218259), (56, 870185), (70, 696148), (79, 616840), (140, 348074), (158, 308420), (280, 174037), (316, 154210), (395, 123368), (553, 88120), (632, 77105), (790, 61684), (1106, 44060), (1580, 30842), (2203, 22120), (2212, 22030), (2765, 17624), (3160, 15421), (4406, 11060), (4424, 11015), (5530, 8812)]