38425552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 82003680

約数和(自身を除く): 43578128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2003, 2398, 4006, 4796, 8012, 9592, 16024, 19184, 22033, 32048, 44066, 88132, 176264, 218327, 352528, 436654, 873308, 1746616, 2401597, 3493232, 4803194, 9606388, 19212776, 38425552]

約数ペア:

[(1, 38425552), (2, 19212776), (4, 9606388), (8, 4803194), (11, 3493232), (16, 2401597), (22, 1746616), (44, 873308), (88, 436654), (109, 352528), (176, 218327), (218, 176264), (436, 88132), (872, 44066), (1199, 32048), (1744, 22033), (2003, 19184), (2398, 16024), (4006, 9592), (4796, 8012)]