49196320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16217

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 73154720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16183, 32366, 64732, 80915, 129464, 161830, 258928, 307477, 323660, 517856, 614954, 647320, 1229908, 1294640, 1537385, 2459816, 2589280, 3074770, 4919632, 6149540, 9839264, 12299080, 24598160, 49196320]

約数ペア:

[(1, 49196320), (2, 24598160), (4, 12299080), (5, 9839264), (8, 6149540), (10, 4919632), (16, 3074770), (19, 2589280), (20, 2459816), (32, 1537385), (38, 1294640), (40, 1229908), (76, 647320), (80, 614954), (95, 517856), (152, 323660), (160, 307477), (190, 258928), (304, 161830), (380, 129464), (608, 80915), (760, 64732), (1520, 32366), (3040, 16183)]