40596426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 104307840

約数和(自身を除く): 63711414

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 397, 414, 437, 494, 598, 741, 794, 874, 897, 1191, 1311, 1482, 1794, 2223, 2382, 2622, 2691, 3573, 3933, 4446, 5161, 5382, 5681, 7146, 7543, 7866, 9131, 10322, 11362, 15086, 15483, 17043, 18262, 22629, 27393, 30966, 34086, 45258, 46449, 51129, 54786, 67887, 82179, 92898, 98059, 102258, 118703, 135774, 164358, 173489, 196118, 237406, 294177, 346978, 356109, 520467, 588354, 712218, 882531, 1040934, 1068327, 1561401, 1765062, 2136654, 2255357, 3122802, 4510714, 6766071, 13532142, 20298213, 40596426]

約数ペア:

[(1, 40596426), (2, 20298213), (3, 13532142), (6, 6766071), (9, 4510714), (13, 3122802), (18, 2255357), (19, 2136654), (23, 1765062), (26, 1561401), (38, 1068327), (39, 1040934), (46, 882531), (57, 712218), (69, 588354), (78, 520467), (114, 356109), (117, 346978), (138, 294177), (171, 237406), (207, 196118), (234, 173489), (247, 164358), (299, 135774), (342, 118703), (397, 102258), (414, 98059), (437, 92898), (494, 82179), (598, 67887), (741, 54786), (794, 51129), (874, 46449), (897, 45258), (1191, 34086), (1311, 30966), (1482, 27393), (1794, 22629), (2223, 18262), (2382, 17043), (2622, 15483), (2691, 15086), (3573, 11362), (3933, 10322), (4446, 9131), (5161, 7866), (5382, 7543), (5681, 7146)]