53393872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 76240688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 967, 986, 1624, 1904, 1934, 1972, 3248, 3451, 3868, 3944, 6769, 6902, 7736, 7888, 13538, 13804, 15472, 16439, 27076, 27608, 28043, 32878, 54152, 55216, 56086, 65756, 108304, 112172, 115073, 131512, 196301, 224344, 230146, 263024, 392602, 448688, 460292, 476731, 785204, 920584, 953462, 1570408, 1841168, 1906924, 3140816, 3337117, 3813848, 6674234, 7627696, 13348468, 26696936, 53393872]

約数ペア:

[(1, 53393872), (2, 26696936), (4, 13348468), (7, 7627696), (8, 6674234), (14, 3813848), (16, 3337117), (17, 3140816), (28, 1906924), (29, 1841168), (34, 1570408), (56, 953462), (58, 920584), (68, 785204), (112, 476731), (116, 460292), (119, 448688), (136, 392602), (203, 263024), (232, 230146), (238, 224344), (272, 196301), (406, 131512), (464, 115073), (476, 112172), (493, 108304), (812, 65756), (952, 56086), (967, 55216), (986, 54152), (1624, 32878), (1904, 28043), (1934, 27608), (1972, 27076), (3248, 16439), (3451, 15472), (3868, 13804), (3944, 13538), (6769, 7888), (6902, 7736)]