39402984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 63171096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 251, 372, 422, 502, 633, 744, 753, 844, 1004, 1266, 1506, 1688, 2008, 2532, 3012, 5064, 6024, 6541, 7781, 13082, 15562, 19623, 23343, 26164, 31124, 39246, 46686, 52328, 52961, 62248, 78492, 93372, 105922, 156984, 158883, 186744, 211844, 317766, 423688, 635532, 1271064, 1641791, 3283582, 4925373, 6567164, 9850746, 13134328, 19701492, 39402984]

約数ペア:

[(1, 39402984), (2, 19701492), (3, 13134328), (4, 9850746), (6, 6567164), (8, 4925373), (12, 3283582), (24, 1641791), (31, 1271064), (62, 635532), (93, 423688), (124, 317766), (186, 211844), (211, 186744), (248, 158883), (251, 156984), (372, 105922), (422, 93372), (502, 78492), (633, 62248), (744, 52961), (753, 52328), (844, 46686), (1004, 39246), (1266, 31124), (1506, 26164), (1688, 23343), (2008, 19623), (2532, 15562), (3012, 13082), (5064, 7781), (6024, 6541)]