38741392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 78041880

約数和(自身を除く): 39300488

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 809, 1168, 1618, 2993, 3236, 5986, 6472, 11972, 12944, 23944, 33169, 47888, 59057, 66338, 118114, 132676, 236228, 265352, 472456, 530704, 944912, 2421337, 4842674, 9685348, 19370696, 38741392]

約数ペア:

[(1, 38741392), (2, 19370696), (4, 9685348), (8, 4842674), (16, 2421337), (41, 944912), (73, 530704), (82, 472456), (146, 265352), (164, 236228), (292, 132676), (328, 118114), (584, 66338), (656, 59057), (809, 47888), (1168, 33169), (1618, 23944), (2993, 12944), (3236, 11972), (5986, 6472)]