42263168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10696

約数の個数: 32

約数和(自身を含む): 86920320

約数和(自身を除く): 44657152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10651, 21302, 42604, 85208, 170416, 330181, 340832, 660362, 681664, 1320724, 1363328, 2641448, 5282896, 10565792, 21131584, 42263168]

約数ペア:

[(1, 42263168), (2, 21131584), (4, 10565792), (8, 5282896), (16, 2641448), (31, 1363328), (32, 1320724), (62, 681664), (64, 660362), (124, 340832), (128, 330181), (248, 170416), (496, 85208), (992, 42604), (1984, 21302), (3968, 10651)]