38044972

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 78539160

約数和(自身を除く): 40494188

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2659, 3577, 5318, 7154, 10636, 14308, 18613, 37226, 74452, 130291, 194107, 260582, 388214, 521164, 776428, 1358749, 2717498, 5434996, 9511243, 19022486, 38044972]

約数ペア:

[(1, 38044972), (2, 19022486), (4, 9511243), (7, 5434996), (14, 2717498), (28, 1358749), (49, 776428), (73, 521164), (98, 388214), (146, 260582), (196, 194107), (292, 130291), (511, 74452), (1022, 37226), (2044, 18613), (2659, 14308), (3577, 10636), (5318, 7154)]