38893624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 91952640

約数和(自身を除く): 53059016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 613, 616, 721, 824, 1133, 1226, 1442, 2266, 2452, 2884, 4291, 4532, 4904, 5768, 6743, 7931, 8582, 9064, 13486, 15862, 17164, 26972, 31724, 34328, 47201, 53944, 63139, 63448, 94402, 126278, 188804, 252556, 377608, 441973, 505112, 694529, 883946, 1389058, 1767892, 2778116, 3535784, 4861703, 5556232, 9723406, 19446812, 38893624]

約数ペア:

[(1, 38893624), (2, 19446812), (4, 9723406), (7, 5556232), (8, 4861703), (11, 3535784), (14, 2778116), (22, 1767892), (28, 1389058), (44, 883946), (56, 694529), (77, 505112), (88, 441973), (103, 377608), (154, 252556), (206, 188804), (308, 126278), (412, 94402), (613, 63448), (616, 63139), (721, 53944), (824, 47201), (1133, 34328), (1226, 31724), (1442, 26972), (2266, 17164), (2452, 15862), (2884, 13486), (4291, 9064), (4532, 8582), (4904, 7931), (5768, 6743)]