48103258

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 91422720

約数和(自身を除く): 43319462

約数列:

[1, 2, 7, 14, 23, 31, 46, 61, 62, 79, 122, 158, 161, 217, 322, 427, 434, 553, 713, 854, 1106, 1403, 1426, 1817, 1891, 2449, 2806, 3634, 3782, 4819, 4898, 4991, 9638, 9821, 9982, 12719, 13237, 17143, 19642, 25438, 26474, 33733, 34286, 43493, 56327, 67466, 86986, 110837, 112654, 149389, 221674, 298778, 304451, 394289, 608902, 775859, 788578, 1045723, 1551718, 2091446, 3435947, 6871894, 24051629, 48103258]

約数ペア:

[(1, 48103258), (2, 24051629), (7, 6871894), (14, 3435947), (23, 2091446), (31, 1551718), (46, 1045723), (61, 788578), (62, 775859), (79, 608902), (122, 394289), (158, 304451), (161, 298778), (217, 221674), (322, 149389), (427, 112654), (434, 110837), (553, 86986), (713, 67466), (854, 56327), (1106, 43493), (1403, 34286), (1426, 33733), (1817, 26474), (1891, 25438), (2449, 19642), (2806, 17143), (3634, 13237), (3782, 12719), (4819, 9982), (4898, 9821), (4991, 9638)]