54550272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 169406720

約数和(自身を除く): 114856448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 139, 146, 168, 192, 219, 224, 256, 278, 292, 336, 384, 417, 438, 448, 511, 556, 584, 672, 768, 834, 876, 896, 973, 1022, 1112, 1168, 1344, 1533, 1668, 1752, 1792, 1946, 2044, 2224, 2336, 2688, 2919, 3066, 3336, 3504, 3892, 4088, 4448, 4672, 5376, 5838, 6132, 6672, 7008, 7784, 8176, 8896, 9344, 10147, 11676, 12264, 13344, 14016, 15568, 16352, 17792, 18688, 20294, 23352, 24528, 26688, 28032, 30441, 31136, 32704, 35584, 40588, 46704, 49056, 53376, 56064, 60882, 62272, 65408, 71029, 81176, 93408, 98112, 106752, 121764, 124544, 130816, 142058, 162352, 186816, 196224, 213087, 243528, 249088, 284116, 324704, 373632, 392448, 426174, 487056, 568232, 649408, 747264, 852348, 974112, 1136464, 1298816, 1704696, 1948224, 2272928, 2597632, 3409392, 3896448, 4545856, 6818784, 7792896, 9091712, 13637568, 18183424, 27275136, 54550272]

約数ペア:

[(1, 54550272), (2, 27275136), (3, 18183424), (4, 13637568), (6, 9091712), (7, 7792896), (8, 6818784), (12, 4545856), (14, 3896448), (16, 3409392), (21, 2597632), (24, 2272928), (28, 1948224), (32, 1704696), (42, 1298816), (48, 1136464), (56, 974112), (64, 852348), (73, 747264), (84, 649408), (96, 568232), (112, 487056), (128, 426174), (139, 392448), (146, 373632), (168, 324704), (192, 284116), (219, 249088), (224, 243528), (256, 213087), (278, 196224), (292, 186816), (336, 162352), (384, 142058), (417, 130816), (438, 124544), (448, 121764), (511, 106752), (556, 98112), (584, 93408), (672, 81176), (768, 71029), (834, 65408), (876, 62272), (896, 60882), (973, 56064), (1022, 53376), (1112, 49056), (1168, 46704), (1344, 40588), (1533, 35584), (1668, 32704), (1752, 31136), (1792, 30441), (1946, 28032), (2044, 26688), (2224, 24528), (2336, 23352), (2688, 20294), (2919, 18688), (3066, 17792), (3336, 16352), (3504, 15568), (3892, 14016), (4088, 13344), (4448, 12264), (4672, 11676), (5376, 10147), (5838, 9344), (6132, 8896), (6672, 8176), (7008, 7784)]