51497808

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^2\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 135616320

約数和(自身を除く): 84118512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 239, 268, 402, 478, 536, 717, 804, 956, 1072, 1434, 1608, 1912, 2868, 3216, 3824, 4489, 5736, 8978, 11472, 13467, 16013, 17956, 26934, 32026, 35912, 48039, 53868, 64052, 71824, 96078, 107736, 128104, 192156, 215472, 256208, 384312, 768624, 1072871, 2145742, 3218613, 4291484, 6437226, 8582968, 12874452, 17165936, 25748904, 51497808]

約数ペア:

[(1, 51497808), (2, 25748904), (3, 17165936), (4, 12874452), (6, 8582968), (8, 6437226), (12, 4291484), (16, 3218613), (24, 2145742), (48, 1072871), (67, 768624), (134, 384312), (201, 256208), (239, 215472), (268, 192156), (402, 128104), (478, 107736), (536, 96078), (717, 71824), (804, 64052), (956, 53868), (1072, 48039), (1434, 35912), (1608, 32026), (1912, 26934), (2868, 17956), (3216, 16013), (3824, 13467), (4489, 11472), (5736, 8978)]