31540268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 59458560

約数和(自身を除く): 27918292

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 11059, 22118, 44236, 254357, 342829, 508714, 685658, 1017428, 1371316, 7885067, 15770134, 31540268]

約数ペア:

[(1, 31540268), (2, 15770134), (4, 7885067), (23, 1371316), (31, 1017428), (46, 685658), (62, 508714), (92, 342829), (124, 254357), (713, 44236), (1426, 22118), (2852, 11059)]