40252374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 94314480

約数和(自身を除く): 54062106

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 3181, 4218, 6327, 6362, 9543, 12654, 19086, 28629, 57258, 60439, 117697, 120878, 181317, 235394, 353091, 362634, 543951, 706182, 1059273, 1087902, 2118546, 2236243, 4472486, 6708729, 13417458, 20126187, 40252374]

約数ペア:

[(1, 40252374), (2, 20126187), (3, 13417458), (6, 6708729), (9, 4472486), (18, 2236243), (19, 2118546), (37, 1087902), (38, 1059273), (57, 706182), (74, 543951), (111, 362634), (114, 353091), (171, 235394), (222, 181317), (333, 120878), (342, 117697), (666, 60439), (703, 57258), (1406, 28629), (2109, 19086), (3181, 12654), (4218, 9543), (6327, 6362)]