38881942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 28613738

約数列:

[1, 2, 11, 19, 22, 38, 167, 209, 334, 418, 557, 1114, 1837, 3173, 3674, 6127, 6346, 10583, 12254, 21166, 34903, 69806, 93019, 116413, 186038, 232826, 1023209, 1767361, 2046418, 3534722, 19440971, 38881942]

約数ペア:

[(1, 38881942), (2, 19440971), (11, 3534722), (19, 2046418), (22, 1767361), (38, 1023209), (167, 232826), (209, 186038), (334, 116413), (418, 93019), (557, 69806), (1114, 34903), (1837, 21166), (3173, 12254), (3674, 10583), (6127, 6346)]