40079208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6802

約数の個数: 64

約数和(自身を含む): 113601600

約数和(自身を除く): 73522392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6761, 13522, 20283, 27044, 40566, 54088, 81132, 87893, 128459, 162264, 175786, 256918, 263679, 351572, 385377, 513836, 527358, 703144, 770754, 1027672, 1054716, 1541508, 1669967, 2109432, 3083016, 3339934, 5009901, 6679868, 10019802, 13359736, 20039604, 40079208]

約数ペア:

[(1, 40079208), (2, 20039604), (3, 13359736), (4, 10019802), (6, 6679868), (8, 5009901), (12, 3339934), (13, 3083016), (19, 2109432), (24, 1669967), (26, 1541508), (38, 1054716), (39, 1027672), (52, 770754), (57, 703144), (76, 527358), (78, 513836), (104, 385377), (114, 351572), (152, 263679), (156, 256918), (228, 175786), (247, 162264), (312, 128459), (456, 87893), (494, 81132), (741, 54088), (988, 40566), (1482, 27044), (1976, 20283), (2964, 13522), (5928, 6761)]