42586904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16523

約数の個数: 32

約数和(自身を含む): 89002800

約数和(自身を除く): 46415896

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 16481, 32962, 65924, 131848, 280177, 313139, 560354, 626278, 1120708, 1252556, 2241416, 2505112, 5323363, 10646726, 21293452, 42586904]

約数ペア:

[(1, 42586904), (2, 21293452), (4, 10646726), (8, 5323363), (17, 2505112), (19, 2241416), (34, 1252556), (38, 1120708), (68, 626278), (76, 560354), (136, 313139), (152, 280177), (323, 131848), (646, 65924), (1292, 32962), (2584, 16481)]