52840572

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 126067200

約数和(自身を除く): 73226628

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 401, 417, 474, 556, 802, 834, 948, 1203, 1604, 1668, 2406, 4812, 10981, 21962, 31679, 32943, 43924, 55739, 63358, 65886, 95037, 111478, 126716, 131772, 167217, 190074, 222956, 334434, 380148, 668868, 4403381, 8806762, 13210143, 17613524, 26420286, 52840572]

約数ペア:

[(1, 52840572), (2, 26420286), (3, 17613524), (4, 13210143), (6, 8806762), (12, 4403381), (79, 668868), (139, 380148), (158, 334434), (237, 222956), (278, 190074), (316, 167217), (401, 131772), (417, 126716), (474, 111478), (556, 95037), (802, 65886), (834, 63358), (948, 55739), (1203, 43924), (1604, 32943), (1668, 31679), (2406, 21962), (4812, 10981)]