40619834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 68454720

約数和(自身を除く): 27834886

約数列:

[1, 2, 17, 19, 34, 38, 227, 277, 323, 454, 554, 646, 3859, 4313, 4709, 5263, 7718, 8626, 9418, 10526, 62879, 73321, 89471, 125758, 146642, 178942, 1068943, 1194701, 2137886, 2389402, 20309917, 40619834]

約数ペア:

[(1, 40619834), (2, 20309917), (17, 2389402), (19, 2137886), (34, 1194701), (38, 1068943), (227, 178942), (277, 146642), (323, 125758), (454, 89471), (554, 73321), (646, 62879), (3859, 10526), (4313, 9418), (4709, 8626), (5263, 7718)]