55360172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 68502868

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 47, 59, 62, 92, 94, 118, 124, 161, 188, 217, 236, 322, 329, 413, 434, 644, 658, 713, 826, 868, 1081, 1316, 1357, 1426, 1457, 1652, 1829, 2162, 2714, 2773, 2852, 2914, 3658, 4324, 4991, 5428, 5546, 5828, 7316, 7567, 9499, 9982, 10199, 11092, 12803, 15134, 18998, 19411, 19964, 20398, 25606, 30268, 33511, 37996, 38822, 40796, 42067, 51212, 63779, 67022, 77644, 84134, 85963, 127558, 134044, 168268, 171926, 234577, 255116, 294469, 343852, 446453, 469154, 588938, 601741, 892906, 938308, 1177876, 1203482, 1785812, 1977149, 2406964, 3954298, 7908596, 13840043, 27680086, 55360172]

約数ペア:

[(1, 55360172), (2, 27680086), (4, 13840043), (7, 7908596), (14, 3954298), (23, 2406964), (28, 1977149), (31, 1785812), (46, 1203482), (47, 1177876), (59, 938308), (62, 892906), (92, 601741), (94, 588938), (118, 469154), (124, 446453), (161, 343852), (188, 294469), (217, 255116), (236, 234577), (322, 171926), (329, 168268), (413, 134044), (434, 127558), (644, 85963), (658, 84134), (713, 77644), (826, 67022), (868, 63779), (1081, 51212), (1316, 42067), (1357, 40796), (1426, 38822), (1457, 37996), (1652, 33511), (1829, 30268), (2162, 25606), (2714, 20398), (2773, 19964), (2852, 19411), (2914, 18998), (3658, 15134), (4324, 12803), (4991, 11092), (5428, 10199), (5546, 9982), (5828, 9499), (7316, 7567)]