38972450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 80485920

約数和(自身を除く): 41513470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1201, 1298, 1475, 2402, 2950, 3245, 6005, 6490, 12010, 13211, 16225, 26422, 30025, 32450, 60050, 66055, 70859, 132110, 141718, 330275, 354295, 660550, 708590, 779449, 1558898, 1771475, 3542950, 3897245, 7794490, 19486225, 38972450]

約数ペア:

[(1, 38972450), (2, 19486225), (5, 7794490), (10, 3897245), (11, 3542950), (22, 1771475), (25, 1558898), (50, 779449), (55, 708590), (59, 660550), (110, 354295), (118, 330275), (275, 141718), (295, 132110), (550, 70859), (590, 66055), (649, 60050), (1201, 32450), (1298, 30025), (1475, 26422), (2402, 16225), (2950, 13211), (3245, 12010), (6005, 6490)]