38725232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26597}}^1$

素因数の和:26625

約数の個数: 40

約数和(自身を含む): 92348256

約数和(自身を除く): 53623024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26597, 53194, 106388, 186179, 212776, 345761, 372358, 425552, 691522, 744716, 1383044, 1489432, 2420327, 2766088, 2978864, 4840654, 5532176, 9681308, 19362616, 38725232]

約数ペア:

[(1, 38725232), (2, 19362616), (4, 9681308), (7, 5532176), (8, 4840654), (13, 2978864), (14, 2766088), (16, 2420327), (26, 1489432), (28, 1383044), (52, 744716), (56, 691522), (91, 425552), (104, 372358), (112, 345761), (182, 212776), (208, 186179), (364, 106388), (728, 53194), (1456, 26597)]