39998208

素因数分解:

$2^8\times 3^1\times {\mathrm{52081}}^1$

素因数の和:52100

約数の個数: 36

約数和(自身を含む): 106455608

約数和(自身を除く): 66457400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 52081, 104162, 156243, 208324, 312486, 416648, 624972, 833296, 1249944, 1666592, 2499888, 3333184, 4999776, 6666368, 9999552, 13332736, 19999104, 39998208]

約数ペア:

[(1, 39998208), (2, 19999104), (3, 13332736), (4, 9999552), (6, 6666368), (8, 4999776), (12, 3333184), (16, 2499888), (24, 1666592), (32, 1249944), (48, 833296), (64, 624972), (96, 416648), (128, 312486), (192, 208324), (256, 156243), (384, 104162), (768, 52081)]