42770896

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 98993664

約数和(自身を除く): 56222768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 83, 86, 107, 112, 166, 172, 214, 301, 332, 344, 428, 581, 602, 664, 688, 749, 856, 1162, 1204, 1328, 1498, 1712, 2324, 2408, 2996, 3569, 4601, 4648, 4816, 5992, 7138, 8881, 9202, 9296, 11984, 14276, 17762, 18404, 24983, 28552, 32207, 35524, 36808, 49966, 57104, 62167, 64414, 71048, 73616, 99932, 124334, 128828, 142096, 199864, 248668, 257656, 381883, 399728, 497336, 515312, 763766, 994672, 1527532, 2673181, 3055064, 5346362, 6110128, 10692724, 21385448, 42770896]

約数ペア:

[(1, 42770896), (2, 21385448), (4, 10692724), (7, 6110128), (8, 5346362), (14, 3055064), (16, 2673181), (28, 1527532), (43, 994672), (56, 763766), (83, 515312), (86, 497336), (107, 399728), (112, 381883), (166, 257656), (172, 248668), (214, 199864), (301, 142096), (332, 128828), (344, 124334), (428, 99932), (581, 73616), (602, 71048), (664, 64414), (688, 62167), (749, 57104), (856, 49966), (1162, 36808), (1204, 35524), (1328, 32207), (1498, 28552), (1712, 24983), (2324, 18404), (2408, 17762), (2996, 14276), (3569, 11984), (4601, 9296), (4648, 9202), (4816, 8881), (5992, 7138)]