51494332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 100396800

約数和(自身を除く): 48902468

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 89, 92, 178, 331, 356, 437, 662, 874, 1324, 1691, 1748, 2047, 3382, 4094, 6289, 6764, 7613, 8188, 12578, 15226, 25156, 29459, 30452, 38893, 58918, 77786, 117836, 144647, 155572, 289294, 559721, 578588, 677557, 1119442, 1355114, 2238884, 2710228, 12873583, 25747166, 51494332]

約数ペア:

[(1, 51494332), (2, 25747166), (4, 12873583), (19, 2710228), (23, 2238884), (38, 1355114), (46, 1119442), (76, 677557), (89, 578588), (92, 559721), (178, 289294), (331, 155572), (356, 144647), (437, 117836), (662, 77786), (874, 58918), (1324, 38893), (1691, 30452), (1748, 29459), (2047, 25156), (3382, 15226), (4094, 12578), (6289, 8188), (6764, 7613)]