5142056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 10077480

約数和(自身を除く): 4935424

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 257, 328, 488, 514, 1028, 2056, 2501, 5002, 10004, 10537, 15677, 20008, 21074, 31354, 42148, 62708, 84296, 125416, 642757, 1285514, 2571028, 5142056]

約数ペア:

[(1, 5142056), (2, 2571028), (4, 1285514), (8, 642757), (41, 125416), (61, 84296), (82, 62708), (122, 42148), (164, 31354), (244, 21074), (257, 20008), (328, 15677), (488, 10537), (514, 10004), (1028, 5002), (2056, 2501)]