45873220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 57245180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1979, 2318, 3958, 4636, 5795, 7916, 9895, 11590, 19790, 23180, 37601, 39580, 75202, 120719, 150404, 188005, 241438, 376010, 482876, 603595, 752020, 1207190, 2293661, 2414380, 4587322, 9174644, 11468305, 22936610, 45873220]

約数ペア:

[(1, 45873220), (2, 22936610), (4, 11468305), (5, 9174644), (10, 4587322), (19, 2414380), (20, 2293661), (38, 1207190), (61, 752020), (76, 603595), (95, 482876), (122, 376010), (190, 241438), (244, 188005), (305, 150404), (380, 120719), (610, 75202), (1159, 39580), (1220, 37601), (1979, 23180), (2318, 19790), (3958, 11590), (4636, 9895), (5795, 7916)]