42827844

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 102009600

約数和(自身を除く): 59181756

約数列:

[1, 2, 3, 4, 6, 12, 109, 137, 218, 239, 274, 327, 411, 436, 478, 548, 654, 717, 822, 956, 1308, 1434, 1644, 2868, 14933, 26051, 29866, 32743, 44799, 52102, 59732, 65486, 78153, 89598, 98229, 104204, 130972, 156306, 179196, 196458, 312612, 392916, 3568987, 7137974, 10706961, 14275948, 21413922, 42827844]

約数ペア:

[(1, 42827844), (2, 21413922), (3, 14275948), (4, 10706961), (6, 7137974), (12, 3568987), (109, 392916), (137, 312612), (218, 196458), (239, 179196), (274, 156306), (327, 130972), (411, 104204), (436, 98229), (478, 89598), (548, 78153), (654, 65486), (717, 59732), (822, 52102), (956, 44799), (1308, 32743), (1434, 29866), (1644, 26051), (2868, 14933)]