39118528

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{19717}}^1$

素因数の和:19760

約数の個数: 28

約数和(自身を含む): 80133952

約数和(自身を除く): 41015424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 19717, 39434, 78868, 157736, 315472, 611227, 630944, 1222454, 1261888, 2444908, 4889816, 9779632, 19559264, 39118528]

約数ペア:

[(1, 39118528), (2, 19559264), (4, 9779632), (8, 4889816), (16, 2444908), (31, 1261888), (32, 1222454), (62, 630944), (64, 611227), (124, 315472), (248, 157736), (496, 78868), (992, 39434), (1984, 19717)]