56458584

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 191711520

約数和(自身を除く): 135252936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1231, 1274, 1638, 1764, 1911, 2184, 2462, 2548, 3276, 3528, 3693, 3822, 4924, 5096, 5733, 6552, 7386, 7644, 8617, 9848, 11079, 11466, 14772, 15288, 16003, 17234, 22158, 22932, 25851, 29544, 32006, 34468, 44316, 45864, 48009, 51702, 60319, 64012, 68936, 77553, 88632, 96018, 103404, 112021, 120638, 128024, 144027, 155106, 180957, 192036, 206808, 224042, 241276, 288054, 310212, 336063, 361914, 384072, 448084, 482552, 542871, 576108, 620424, 672126, 723828, 784147, 896168, 1008189, 1085742, 1152216, 1344252, 1447656, 1568294, 2016378, 2171484, 2352441, 2688504, 3136588, 4032756, 4342968, 4704882, 6273176, 7057323, 8065512, 9409764, 14114646, 18819528, 28229292, 56458584]

約数ペア:

[(1, 56458584), (2, 28229292), (3, 18819528), (4, 14114646), (6, 9409764), (7, 8065512), (8, 7057323), (9, 6273176), (12, 4704882), (13, 4342968), (14, 4032756), (18, 3136588), (21, 2688504), (24, 2352441), (26, 2171484), (28, 2016378), (36, 1568294), (39, 1447656), (42, 1344252), (49, 1152216), (52, 1085742), (56, 1008189), (63, 896168), (72, 784147), (78, 723828), (84, 672126), (91, 620424), (98, 576108), (104, 542871), (117, 482552), (126, 448084), (147, 384072), (156, 361914), (168, 336063), (182, 310212), (196, 288054), (234, 241276), (252, 224042), (273, 206808), (294, 192036), (312, 180957), (364, 155106), (392, 144027), (441, 128024), (468, 120638), (504, 112021), (546, 103404), (588, 96018), (637, 88632), (728, 77553), (819, 68936), (882, 64012), (936, 60319), (1092, 51702), (1176, 48009), (1231, 45864), (1274, 44316), (1638, 34468), (1764, 32006), (1911, 29544), (2184, 25851), (2462, 22932), (2548, 22158), (3276, 17234), (3528, 16003), (3693, 15288), (3822, 14772), (4924, 11466), (5096, 11079), (5733, 9848), (6552, 8617), (7386, 7644)]