42923416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 82877040

約数和(自身を除く): 39953624

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 1097, 2194, 4388, 4891, 8776, 9782, 19564, 39128, 73499, 80081, 146998, 160162, 293996, 320324, 587992, 640648, 5365427, 10730854, 21461708, 42923416]

約数ペア:

[(1, 42923416), (2, 21461708), (4, 10730854), (8, 5365427), (67, 640648), (73, 587992), (134, 320324), (146, 293996), (268, 160162), (292, 146998), (536, 80081), (584, 73499), (1097, 39128), (2194, 19564), (4388, 9782), (4891, 8776)]