50317928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 106704000

約数和(自身を除く): 56386072

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 389, 437, 703, 778, 851, 874, 1406, 1556, 1702, 1748, 2812, 3112, 3404, 3496, 5624, 6808, 7391, 8947, 14393, 14782, 16169, 17894, 28786, 29564, 32338, 35788, 57572, 59128, 64676, 71576, 115144, 129352, 169993, 273467, 331039, 339986, 546934, 662078, 679972, 1093868, 1324156, 1359944, 2187736, 2648312, 6289741, 12579482, 25158964, 50317928]

約数ペア:

[(1, 50317928), (2, 25158964), (4, 12579482), (8, 6289741), (19, 2648312), (23, 2187736), (37, 1359944), (38, 1324156), (46, 1093868), (74, 679972), (76, 662078), (92, 546934), (148, 339986), (152, 331039), (184, 273467), (296, 169993), (389, 129352), (437, 115144), (703, 71576), (778, 64676), (851, 59128), (874, 57572), (1406, 35788), (1556, 32338), (1702, 29564), (1748, 28786), (2812, 17894), (3112, 16169), (3404, 14782), (3496, 14393), (5624, 8947), (6808, 7391)]