40165736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 81375840

約数和(自身を除く): 41210104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 827, 934, 1654, 1868, 3308, 3736, 6071, 6616, 10751, 12142, 21502, 24284, 43004, 48568, 86008, 386209, 772418, 1544836, 3089672, 5020717, 10041434, 20082868, 40165736]

約数ペア:

[(1, 40165736), (2, 20082868), (4, 10041434), (8, 5020717), (13, 3089672), (26, 1544836), (52, 772418), (104, 386209), (467, 86008), (827, 48568), (934, 43004), (1654, 24284), (1868, 21502), (3308, 12142), (3736, 10751), (6071, 6616)]