37978136

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 90493200

約数和(自身を除く): 52515064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 49, 56, 68, 82, 98, 119, 136, 139, 164, 196, 238, 278, 287, 328, 392, 476, 556, 574, 697, 833, 952, 973, 1112, 1148, 1394, 1666, 1946, 2009, 2296, 2363, 2788, 3332, 3892, 4018, 4726, 4879, 5576, 5699, 6664, 6811, 7784, 8036, 9452, 9758, 11398, 13622, 16072, 16541, 18904, 19516, 22796, 27244, 33082, 34153, 39032, 39893, 45592, 54488, 66164, 68306, 79786, 96883, 115787, 132328, 136612, 159572, 193766, 231574, 273224, 279251, 319144, 387532, 463148, 558502, 678181, 775064, 926296, 1117004, 1356362, 2234008, 2712724, 4747267, 5425448, 9494534, 18989068, 37978136]

約数ペア:

[(1, 37978136), (2, 18989068), (4, 9494534), (7, 5425448), (8, 4747267), (14, 2712724), (17, 2234008), (28, 1356362), (34, 1117004), (41, 926296), (49, 775064), (56, 678181), (68, 558502), (82, 463148), (98, 387532), (119, 319144), (136, 279251), (139, 273224), (164, 231574), (196, 193766), (238, 159572), (278, 136612), (287, 132328), (328, 115787), (392, 96883), (476, 79786), (556, 68306), (574, 66164), (697, 54488), (833, 45592), (952, 39893), (973, 39032), (1112, 34153), (1148, 33082), (1394, 27244), (1666, 22796), (1946, 19516), (2009, 18904), (2296, 16541), (2363, 16072), (2788, 13622), (3332, 11398), (3892, 9758), (4018, 9452), (4726, 8036), (4879, 7784), (5576, 6811), (5699, 6664)]