38131088

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 75828480

約数和(自身を除く): 37697392

約数列:

[1, 2, 4, 8, 16, 79, 97, 158, 194, 311, 316, 388, 622, 632, 776, 1244, 1264, 1552, 2488, 4976, 7663, 15326, 24569, 30167, 30652, 49138, 60334, 61304, 98276, 120668, 122608, 196552, 241336, 393104, 482672, 2383193, 4766386, 9532772, 19065544, 38131088]

約数ペア:

[(1, 38131088), (2, 19065544), (4, 9532772), (8, 4766386), (16, 2383193), (79, 482672), (97, 393104), (158, 241336), (194, 196552), (311, 122608), (316, 120668), (388, 98276), (622, 61304), (632, 60334), (776, 49138), (1244, 30652), (1264, 30167), (1552, 24569), (2488, 15326), (4976, 7663)]