42750408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 68705592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 257, 348, 478, 514, 696, 717, 771, 956, 1028, 1434, 1542, 1912, 2056, 2868, 3084, 5736, 6168, 6931, 7453, 13862, 14906, 20793, 22359, 27724, 29812, 41586, 44718, 55448, 59624, 61423, 83172, 89436, 122846, 166344, 178872, 184269, 245692, 368538, 491384, 737076, 1474152, 1781267, 3562534, 5343801, 7125068, 10687602, 14250136, 21375204, 42750408]

約数ペア:

[(1, 42750408), (2, 21375204), (3, 14250136), (4, 10687602), (6, 7125068), (8, 5343801), (12, 3562534), (24, 1781267), (29, 1474152), (58, 737076), (87, 491384), (116, 368538), (174, 245692), (232, 184269), (239, 178872), (257, 166344), (348, 122846), (478, 89436), (514, 83172), (696, 61423), (717, 59624), (771, 55448), (956, 44718), (1028, 41586), (1434, 29812), (1542, 27724), (1912, 22359), (2056, 20793), (2868, 14906), (3084, 13862), (5736, 7453), (6168, 6931)]