38132510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 76458816

約数和(自身を除く): 38326306

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 79, 94, 130, 158, 235, 395, 470, 611, 790, 1027, 1222, 2054, 3055, 3713, 5135, 6110, 6241, 7426, 10270, 12482, 18565, 31205, 37130, 48269, 62410, 81133, 96538, 162266, 241345, 293327, 405665, 482690, 586654, 811330, 1466635, 2933270, 3813251, 7626502, 19066255, 38132510]

約数ペア:

[(1, 38132510), (2, 19066255), (5, 7626502), (10, 3813251), (13, 2933270), (26, 1466635), (47, 811330), (65, 586654), (79, 482690), (94, 405665), (130, 293327), (158, 241345), (235, 162266), (395, 96538), (470, 81133), (611, 62410), (790, 48269), (1027, 37130), (1222, 31205), (2054, 18565), (3055, 12482), (3713, 10270), (5135, 7426), (6110, 6241)]