39231616

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9932

約数の個数: 32

約数和(自身を含む): 80686080

約数和(自身を除く): 41454464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9887, 19774, 39548, 79096, 158192, 306497, 316384, 612994, 632768, 1225988, 1265536, 2451976, 4903952, 9807904, 19615808, 39231616]

約数ペア:

[(1, 39231616), (2, 19615808), (4, 9807904), (8, 4903952), (16, 2451976), (31, 1265536), (32, 1225988), (62, 632768), (64, 612994), (124, 316384), (128, 306497), (248, 158192), (496, 79096), (992, 39548), (1984, 19774), (3968, 9887)]