49250280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21634

約数の個数: 64

約数和(自身を含む): 155534400

約数和(自身を除く): 106284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 259212, 324015, 410419, 432020, 518424, 648030, 820838, 864040, 1231257, 1296060, 1641676, 2052095, 2462514, 2592120, 3283352, 4104190, 4925028, 6156285, 8208380, 9850056, 12312570, 16416760, 24625140, 49250280]

約数ペア:

[(1, 49250280), (2, 24625140), (3, 16416760), (4, 12312570), (5, 9850056), (6, 8208380), (8, 6156285), (10, 4925028), (12, 4104190), (15, 3283352), (19, 2592120), (20, 2462514), (24, 2052095), (30, 1641676), (38, 1296060), (40, 1231257), (57, 864040), (60, 820838), (76, 648030), (95, 518424), (114, 432020), (120, 410419), (152, 324015), (190, 259212), (228, 216010), (285, 172808), (380, 129606), (456, 108005), (570, 86404), (760, 64803), (1140, 43202), (2280, 21601)]