38872752

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1879}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 100707840

約数和(自身を除く): 61835088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 1879, 2586, 3448, 3758, 5172, 5637, 6896, 7516, 10344, 11274, 15032, 20688, 22548, 30064, 45096, 90192, 809849, 1619698, 2429547, 3239396, 4859094, 6478792, 9718188, 12957584, 19436376, 38872752]

約数ペア:

[(1, 38872752), (2, 19436376), (3, 12957584), (4, 9718188), (6, 6478792), (8, 4859094), (12, 3239396), (16, 2429547), (24, 1619698), (48, 809849), (431, 90192), (862, 45096), (1293, 30064), (1724, 22548), (1879, 20688), (2586, 15032), (3448, 11274), (3758, 10344), (5172, 7516), (5637, 6896)]