56219268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4201

約数の個数: 72

約数和(自身を含む): 159268032

約数和(自身を除く): 103048764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4157, 4508, 6762, 8314, 12471, 13524, 16628, 24942, 29099, 49884, 58198, 87297, 95611, 116396, 174594, 191222, 203693, 286833, 349188, 382444, 407386, 573666, 611079, 669277, 814772, 1147332, 1222158, 1338554, 2007831, 2444316, 2677108, 4015662, 4684939, 8031324, 9369878, 14054817, 18739756, 28109634, 56219268]

約数ペア:

[(1, 56219268), (2, 28109634), (3, 18739756), (4, 14054817), (6, 9369878), (7, 8031324), (12, 4684939), (14, 4015662), (21, 2677108), (23, 2444316), (28, 2007831), (42, 1338554), (46, 1222158), (49, 1147332), (69, 814772), (84, 669277), (92, 611079), (98, 573666), (138, 407386), (147, 382444), (161, 349188), (196, 286833), (276, 203693), (294, 191222), (322, 174594), (483, 116396), (588, 95611), (644, 87297), (966, 58198), (1127, 49884), (1932, 29099), (2254, 24942), (3381, 16628), (4157, 13524), (4508, 12471), (6762, 8314)]