57070338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 131053440

約数和(自身を除く): 73983102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 291, 397, 494, 582, 741, 794, 1191, 1261, 1482, 1843, 2382, 2522, 3686, 3783, 5161, 5529, 7543, 7566, 10322, 11058, 15086, 15483, 22629, 23959, 30966, 38509, 45258, 47918, 71877, 77018, 98059, 115527, 143754, 196118, 231054, 294177, 500617, 588354, 731671, 1001234, 1463342, 1501851, 2195013, 3003702, 4390026, 9511723, 19023446, 28535169, 57070338]

約数ペア:

[(1, 57070338), (2, 28535169), (3, 19023446), (6, 9511723), (13, 4390026), (19, 3003702), (26, 2195013), (38, 1501851), (39, 1463342), (57, 1001234), (78, 731671), (97, 588354), (114, 500617), (194, 294177), (247, 231054), (291, 196118), (397, 143754), (494, 115527), (582, 98059), (741, 77018), (794, 71877), (1191, 47918), (1261, 45258), (1482, 38509), (1843, 30966), (2382, 23959), (2522, 22629), (3686, 15483), (3783, 15086), (5161, 11058), (5529, 10322), (7543, 7566)]