43193072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 90567120

約数和(自身を除く): 47374048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 739, 1124, 1478, 2248, 2956, 3653, 4496, 5912, 7306, 9607, 11824, 14612, 19214, 29224, 38428, 58448, 76856, 153712, 207659, 415318, 830636, 1661272, 2699567, 3322544, 5399134, 10798268, 21596536, 43193072]

約数ペア:

[(1, 43193072), (2, 21596536), (4, 10798268), (8, 5399134), (13, 3322544), (16, 2699567), (26, 1661272), (52, 830636), (104, 415318), (208, 207659), (281, 153712), (562, 76856), (739, 58448), (1124, 38428), (1478, 29224), (2248, 19214), (2956, 14612), (3653, 11824), (4496, 9607), (5912, 7306)]