56890704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 173988864

約数和(自身を除く): 117098160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 173, 186, 204, 208, 221, 248, 272, 312, 346, 372, 403, 408, 442, 496, 519, 527, 624, 663, 692, 744, 806, 816, 884, 1038, 1054, 1209, 1326, 1384, 1488, 1581, 1612, 1768, 2076, 2108, 2249, 2418, 2652, 2768, 2941, 3162, 3224, 3536, 4152, 4216, 4498, 4836, 5304, 5363, 5882, 6324, 6448, 6747, 6851, 8304, 8432, 8823, 8996, 9672, 10608, 10726, 11764, 12648, 13494, 13702, 16089, 17646, 17992, 19344, 20553, 21452, 23528, 25296, 26988, 27404, 32178, 35292, 35984, 38233, 41106, 42904, 47056, 53976, 54808, 64356, 69719, 70584, 76466, 82212, 85808, 91171, 107952, 109616, 114699, 128712, 139438, 141168, 152932, 164424, 182342, 209157, 229398, 257424, 273513, 278876, 305864, 328848, 364684, 418314, 458796, 547026, 557752, 611728, 729368, 836628, 917592, 1094052, 1115504, 1185223, 1458736, 1673256, 1835184, 2188104, 2370446, 3346512, 3555669, 4376208, 4740892, 7111338, 9481784, 14222676, 18963568, 28445352, 56890704]

約数ペア:

[(1, 56890704), (2, 28445352), (3, 18963568), (4, 14222676), (6, 9481784), (8, 7111338), (12, 4740892), (13, 4376208), (16, 3555669), (17, 3346512), (24, 2370446), (26, 2188104), (31, 1835184), (34, 1673256), (39, 1458736), (48, 1185223), (51, 1115504), (52, 1094052), (62, 917592), (68, 836628), (78, 729368), (93, 611728), (102, 557752), (104, 547026), (124, 458796), (136, 418314), (156, 364684), (173, 328848), (186, 305864), (204, 278876), (208, 273513), (221, 257424), (248, 229398), (272, 209157), (312, 182342), (346, 164424), (372, 152932), (403, 141168), (408, 139438), (442, 128712), (496, 114699), (519, 109616), (527, 107952), (624, 91171), (663, 85808), (692, 82212), (744, 76466), (806, 70584), (816, 69719), (884, 64356), (1038, 54808), (1054, 53976), (1209, 47056), (1326, 42904), (1384, 41106), (1488, 38233), (1581, 35984), (1612, 35292), (1768, 32178), (2076, 27404), (2108, 26988), (2249, 25296), (2418, 23528), (2652, 21452), (2768, 20553), (2941, 19344), (3162, 17992), (3224, 17646), (3536, 16089), (4152, 13702), (4216, 13494), (4498, 12648), (4836, 11764), (5304, 10726), (5363, 10608), (5882, 9672), (6324, 8996), (6448, 8823), (6747, 8432), (6851, 8304)]