45878360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9479}}^1$

素因数の和:9512

約数の個数: 48

約数和(自身を含む): 113475600

約数和(自身を除く): 67597240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9479, 18958, 37916, 47395, 75832, 94790, 104269, 189580, 208538, 379160, 417076, 521345, 834152, 1042690, 1146959, 2085380, 2293918, 4170760, 4587836, 5734795, 9175672, 11469590, 22939180, 45878360]

約数ペア:

[(1, 45878360), (2, 22939180), (4, 11469590), (5, 9175672), (8, 5734795), (10, 4587836), (11, 4170760), (20, 2293918), (22, 2085380), (40, 1146959), (44, 1042690), (55, 834152), (88, 521345), (110, 417076), (121, 379160), (220, 208538), (242, 189580), (440, 104269), (484, 94790), (605, 75832), (968, 47395), (1210, 37916), (2420, 18958), (4840, 9479)]