56575456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 80593184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 179, 224, 238, 272, 332, 358, 476, 544, 581, 664, 716, 952, 1162, 1253, 1328, 1411, 1432, 1904, 2324, 2506, 2656, 2822, 2864, 3043, 3808, 4648, 5012, 5644, 5728, 6086, 9296, 9877, 10024, 11288, 12172, 14857, 18592, 19754, 20048, 21301, 22576, 24344, 29714, 39508, 40096, 42602, 45152, 48688, 59428, 79016, 85204, 97376, 103999, 118856, 158032, 170408, 207998, 237712, 252569, 316064, 340816, 415996, 475424, 505138, 681632, 831992, 1010276, 1663984, 1767983, 2020552, 3327968, 3535966, 4041104, 7071932, 8082208, 14143864, 28287728, 56575456]

約数ペア:

[(1, 56575456), (2, 28287728), (4, 14143864), (7, 8082208), (8, 7071932), (14, 4041104), (16, 3535966), (17, 3327968), (28, 2020552), (32, 1767983), (34, 1663984), (56, 1010276), (68, 831992), (83, 681632), (112, 505138), (119, 475424), (136, 415996), (166, 340816), (179, 316064), (224, 252569), (238, 237712), (272, 207998), (332, 170408), (358, 158032), (476, 118856), (544, 103999), (581, 97376), (664, 85204), (716, 79016), (952, 59428), (1162, 48688), (1253, 45152), (1328, 42602), (1411, 40096), (1432, 39508), (1904, 29714), (2324, 24344), (2506, 22576), (2656, 21301), (2822, 20048), (2864, 19754), (3043, 18592), (3808, 14857), (4648, 12172), (5012, 11288), (5644, 10024), (5728, 9877), (6086, 9296)]