47911678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 79377408

約数和(自身を除く): 31465730

約数列:

[1, 2, 17, 31, 34, 62, 131, 262, 347, 527, 694, 1054, 2227, 4061, 4454, 5899, 8122, 10757, 11798, 21514, 45457, 69037, 90914, 138074, 182869, 365738, 772769, 1409167, 1545538, 2818334, 23955839, 47911678]

約数ペア:

[(1, 47911678), (2, 23955839), (17, 2818334), (31, 1545538), (34, 1409167), (62, 772769), (131, 365738), (262, 182869), (347, 138074), (527, 90914), (694, 69037), (1054, 45457), (2227, 21514), (4061, 11798), (4454, 10757), (5899, 8122)]