57085424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 130289280

約数和(自身を除く): 73203856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 397, 418, 473, 688, 794, 817, 836, 946, 1588, 1634, 1672, 1892, 3176, 3268, 3344, 3784, 4367, 6352, 6536, 7543, 7568, 8734, 8987, 13072, 15086, 17071, 17468, 17974, 30172, 34142, 34936, 35948, 60344, 68284, 69872, 71896, 82973, 120688, 136568, 143792, 165946, 187781, 273136, 324349, 331892, 375562, 648698, 663784, 751124, 1297396, 1327568, 1502248, 2594792, 3004496, 3567839, 5189584, 7135678, 14271356, 28542712, 57085424]

約数ペア:

[(1, 57085424), (2, 28542712), (4, 14271356), (8, 7135678), (11, 5189584), (16, 3567839), (19, 3004496), (22, 2594792), (38, 1502248), (43, 1327568), (44, 1297396), (76, 751124), (86, 663784), (88, 648698), (152, 375562), (172, 331892), (176, 324349), (209, 273136), (304, 187781), (344, 165946), (397, 143792), (418, 136568), (473, 120688), (688, 82973), (794, 71896), (817, 69872), (836, 68284), (946, 60344), (1588, 35948), (1634, 34936), (1672, 34142), (1892, 30172), (3176, 17974), (3268, 17468), (3344, 17071), (3784, 15086), (4367, 13072), (6352, 8987), (6536, 8734), (7543, 7568)]