39402454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 73281600

約数和(自身を除く): 33879146

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1453, 1937, 2086, 2906, 3874, 10171, 13559, 18889, 20342, 27118, 37778, 132223, 216497, 264446, 432994, 1515479, 2814461, 3030958, 5628922, 19701227, 39402454]

約数ペア:

[(1, 39402454), (2, 19701227), (7, 5628922), (13, 3030958), (14, 2814461), (26, 1515479), (91, 432994), (149, 264446), (182, 216497), (298, 132223), (1043, 37778), (1453, 27118), (1937, 20342), (2086, 18889), (2906, 13559), (3874, 10171)]