31067544

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21291

約数の個数: 32

約数和(自身を含む): 78945840

約数和(自身を除く): 47878296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 21221, 42442, 63663, 84884, 127326, 169768, 254652, 509304, 1294481, 2588962, 3883443, 5177924, 7766886, 10355848, 15533772, 31067544]

約数ペア:

[(1, 31067544), (2, 15533772), (3, 10355848), (4, 7766886), (6, 5177924), (8, 3883443), (12, 2588962), (24, 1294481), (61, 509304), (122, 254652), (183, 169768), (244, 127326), (366, 84884), (488, 63663), (732, 42442), (1464, 21221)]