54140472

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20323}}^1$

素因数の和:20372

約数の個数: 48

約数和(自身を含む): 150600840

約数和(自身を除く): 96460368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20323, 40646, 60969, 81292, 121938, 162584, 182907, 243876, 365814, 487752, 731628, 751951, 1463256, 1503902, 2255853, 3007804, 4511706, 6015608, 6767559, 9023412, 13535118, 18046824, 27070236, 54140472]

約数ペア:

[(1, 54140472), (2, 27070236), (3, 18046824), (4, 13535118), (6, 9023412), (8, 6767559), (9, 6015608), (12, 4511706), (18, 3007804), (24, 2255853), (36, 1503902), (37, 1463256), (72, 751951), (74, 731628), (111, 487752), (148, 365814), (222, 243876), (296, 182907), (333, 162584), (444, 121938), (666, 81292), (888, 60969), (1332, 40646), (2664, 20323)]