39419470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 74400768

約数和(自身を除く): 34981298

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 467, 734, 934, 1835, 2335, 3670, 4670, 8441, 10741, 16882, 21482, 42205, 53705, 84410, 107410, 171389, 342778, 856945, 1713890, 3941947, 7883894, 19709735, 39419470]

約数ペア:

[(1, 39419470), (2, 19709735), (5, 7883894), (10, 3941947), (23, 1713890), (46, 856945), (115, 342778), (230, 171389), (367, 107410), (467, 84410), (734, 53705), (934, 42205), (1835, 21482), (2335, 16882), (3670, 10741), (4670, 8441)]