42764912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 87613440

約数和(自身を除く): 44848528

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1471, 1817, 2942, 3634, 5884, 7268, 11768, 14536, 23536, 29072, 33833, 67666, 116209, 135332, 232418, 270664, 464836, 541328, 929672, 1859344, 2672807, 5345614, 10691228, 21382456, 42764912]

約数ペア:

[(1, 42764912), (2, 21382456), (4, 10691228), (8, 5345614), (16, 2672807), (23, 1859344), (46, 929672), (79, 541328), (92, 464836), (158, 270664), (184, 232418), (316, 135332), (368, 116209), (632, 67666), (1264, 33833), (1471, 29072), (1817, 23536), (2942, 14536), (3634, 11768), (5884, 7268)]