51433756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 101445120

約数和(自身を除く): 50011364

約数列:

[1, 2, 4, 11, 22, 44, 67, 73, 134, 146, 239, 268, 292, 478, 737, 803, 956, 1474, 1606, 2629, 2948, 3212, 4891, 5258, 9782, 10516, 16013, 17447, 19564, 32026, 34894, 53801, 64052, 69788, 107602, 176143, 191917, 215204, 352286, 383834, 704572, 767668, 1168949, 2337898, 4675796, 12858439, 25716878, 51433756]

約数ペア:

[(1, 51433756), (2, 25716878), (4, 12858439), (11, 4675796), (22, 2337898), (44, 1168949), (67, 767668), (73, 704572), (134, 383834), (146, 352286), (239, 215204), (268, 191917), (292, 176143), (478, 107602), (737, 69788), (803, 64052), (956, 53801), (1474, 34894), (1606, 32026), (2629, 19564), (2948, 17447), (3212, 16013), (4891, 10516), (5258, 9782)]