51788016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 167905920

約数和(自身を除く): 116117904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 619, 664, 747, 996, 1008, 1162, 1238, 1328, 1494, 1743, 1857, 1992, 2324, 2476, 2988, 3486, 3714, 3984, 4333, 4648, 4952, 5229, 5571, 5976, 6972, 7428, 8666, 9296, 9904, 10458, 11142, 11952, 12999, 13944, 14856, 17332, 20916, 22284, 25998, 27888, 29712, 34664, 38997, 41832, 44568, 51377, 51996, 69328, 77994, 83664, 89136, 102754, 103992, 154131, 155988, 205508, 207984, 308262, 311976, 359639, 411016, 462393, 616524, 623952, 719278, 822032, 924786, 1078917, 1233048, 1438556, 1849572, 2157834, 2466096, 2877112, 3236751, 3699144, 4315668, 5754224, 6473502, 7398288, 8631336, 12947004, 17262672, 25894008, 51788016]

約数ペア:

[(1, 51788016), (2, 25894008), (3, 17262672), (4, 12947004), (6, 8631336), (7, 7398288), (8, 6473502), (9, 5754224), (12, 4315668), (14, 3699144), (16, 3236751), (18, 2877112), (21, 2466096), (24, 2157834), (28, 1849572), (36, 1438556), (42, 1233048), (48, 1078917), (56, 924786), (63, 822032), (72, 719278), (83, 623952), (84, 616524), (112, 462393), (126, 411016), (144, 359639), (166, 311976), (168, 308262), (249, 207984), (252, 205508), (332, 155988), (336, 154131), (498, 103992), (504, 102754), (581, 89136), (619, 83664), (664, 77994), (747, 69328), (996, 51996), (1008, 51377), (1162, 44568), (1238, 41832), (1328, 38997), (1494, 34664), (1743, 29712), (1857, 27888), (1992, 25998), (2324, 22284), (2476, 20916), (2988, 17332), (3486, 14856), (3714, 13944), (3984, 12999), (4333, 11952), (4648, 11142), (4952, 10458), (5229, 9904), (5571, 9296), (5976, 8666), (6972, 7428)]