38455131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 63010080

約数和(自身を除く): 24554949

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 121, 143, 281, 319, 363, 377, 429, 843, 957, 1131, 1573, 3091, 3509, 3653, 4147, 4719, 8149, 9273, 10527, 10959, 12441, 24447, 34001, 40183, 45617, 89639, 102003, 105937, 120549, 136851, 268917, 317811, 442013, 986029, 1165307, 1326039, 2958087, 3495921, 12818377, 38455131]

約数ペア:

[(1, 38455131), (3, 12818377), (11, 3495921), (13, 2958087), (29, 1326039), (33, 1165307), (39, 986029), (87, 442013), (121, 317811), (143, 268917), (281, 136851), (319, 120549), (363, 105937), (377, 102003), (429, 89639), (843, 45617), (957, 40183), (1131, 34001), (1573, 24447), (3091, 12441), (3509, 10959), (3653, 10527), (4147, 9273), (4719, 8149)]