38993624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6257}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 78850800

約数和(自身を除く): 39857176

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 6257, 12514, 25028, 50056, 118883, 237766, 256537, 475532, 513074, 951064, 1026148, 2052296, 4874203, 9748406, 19496812, 38993624]

約数ペア:

[(1, 38993624), (2, 19496812), (4, 9748406), (8, 4874203), (19, 2052296), (38, 1026148), (41, 951064), (76, 513074), (82, 475532), (152, 256537), (164, 237766), (328, 118883), (779, 50056), (1558, 25028), (3116, 12514), (6232, 6257)]