39987432

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 116915040

約数和(自身を除く): 76927608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 2683, 3726, 4968, 5366, 7452, 8049, 10732, 14904, 16098, 21464, 24147, 32196, 48294, 61709, 64392, 72441, 96588, 123418, 144882, 185127, 193176, 217323, 246836, 289764, 370254, 434646, 493672, 555381, 579528, 740508, 869292, 1110762, 1481016, 1666143, 1738584, 2221524, 3332286, 4443048, 4998429, 6664572, 9996858, 13329144, 19993716, 39987432]

約数ペア:

[(1, 39987432), (2, 19993716), (3, 13329144), (4, 9996858), (6, 6664572), (8, 4998429), (9, 4443048), (12, 3332286), (18, 2221524), (23, 1738584), (24, 1666143), (27, 1481016), (36, 1110762), (46, 869292), (54, 740508), (69, 579528), (72, 555381), (81, 493672), (92, 434646), (108, 370254), (138, 289764), (162, 246836), (184, 217323), (207, 193176), (216, 185127), (276, 144882), (324, 123418), (414, 96588), (552, 72441), (621, 64392), (648, 61709), (828, 48294), (1242, 32196), (1656, 24147), (1863, 21464), (2484, 16098), (2683, 14904), (3726, 10732), (4968, 8049), (5366, 7452)]