48521818180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5379359}}^1$

素因数の和:5379420

約数の個数: 48

約数和(自身を含む): 113870292480

約数和(自身を除く): 65348474300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 5379359, 10758718, 21517436, 26896795, 53793590, 59172949, 107587180, 118345898, 220553719, 236691796, 295864745, 441107438, 591729490, 882214876, 1102768595, 1183458980, 2205537190, 2426090909, 4411074380, 4852181818, 9704363636, 12130454545, 24260909090, 48521818180]

約数ペア:

[(1, 48521818180), (2, 24260909090), (4, 12130454545), (5, 9704363636), (10, 4852181818), (11, 4411074380), (20, 2426090909), (22, 2205537190), (41, 1183458980), (44, 1102768595), (55, 882214876), (82, 591729490), (110, 441107438), (164, 295864745), (205, 236691796), (220, 220553719), (410, 118345898), (451, 107587180), (820, 59172949), (902, 53793590), (1804, 26896795), (2255, 21517436), (4510, 10758718), (9020, 5379359)]