39861498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 85380480

約数和(自身を除く): 45518982

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4391, 4539, 8782, 9078, 13173, 26346, 74647, 149294, 223941, 390799, 447882, 781598, 1172397, 2344794, 6643583, 13287166, 19930749, 39861498]

約数ペア:

[(1, 39861498), (2, 19930749), (3, 13287166), (6, 6643583), (17, 2344794), (34, 1172397), (51, 781598), (89, 447882), (102, 390799), (178, 223941), (267, 149294), (534, 74647), (1513, 26346), (3026, 13173), (4391, 9078), (4539, 8782)]