47112208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 109368000

約数和(自身を除く): 62255792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 349, 472, 572, 649, 698, 767, 944, 1144, 1298, 1396, 1534, 2288, 2596, 2792, 3068, 3839, 4537, 5192, 5584, 6136, 7678, 8437, 9074, 10384, 12272, 15356, 16874, 18148, 20591, 30712, 33748, 36296, 41182, 49907, 61424, 67496, 72592, 82364, 99814, 134992, 164728, 199628, 226501, 267683, 329456, 399256, 453002, 535366, 798512, 906004, 1070732, 1812008, 2141464, 2944513, 3624016, 4282928, 5889026, 11778052, 23556104, 47112208]

約数ペア:

[(1, 47112208), (2, 23556104), (4, 11778052), (8, 5889026), (11, 4282928), (13, 3624016), (16, 2944513), (22, 2141464), (26, 1812008), (44, 1070732), (52, 906004), (59, 798512), (88, 535366), (104, 453002), (118, 399256), (143, 329456), (176, 267683), (208, 226501), (236, 199628), (286, 164728), (349, 134992), (472, 99814), (572, 82364), (649, 72592), (698, 67496), (767, 61424), (944, 49907), (1144, 41182), (1298, 36296), (1396, 33748), (1534, 30712), (2288, 20591), (2596, 18148), (2792, 16874), (3068, 15356), (3839, 12272), (4537, 10384), (5192, 9074), (5584, 8437), (6136, 7678)]