25479968342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 41104869120

約数和(自身を除く): 15624900778

約数列:

[1, 2, 29, 47, 58, 94, 97, 173, 194, 346, 557, 1114, 1363, 2726, 2813, 4559, 5017, 5626, 8131, 9118, 10034, 16153, 16262, 16781, 26179, 32306, 33562, 52358, 54029, 96361, 108058, 132211, 192722, 235799, 264422, 471598, 486649, 759191, 788707, 973298, 1518382, 1566841, 1577414, 2539363, 2794469, 3133682, 4528967, 5078726, 5588938, 9057934, 9347017, 18694034, 22872503, 45745006, 73641527, 131340043, 147283054, 262680086, 271063493, 439309799, 542126986, 878619598, 12739984171, 25479968342]

約数ペア:

[(1, 25479968342), (2, 12739984171), (29, 878619598), (47, 542126986), (58, 439309799), (94, 271063493), (97, 262680086), (173, 147283054), (194, 131340043), (346, 73641527), (557, 45745006), (1114, 22872503), (1363, 18694034), (2726, 9347017), (2813, 9057934), (4559, 5588938), (5017, 5078726), (5626, 4528967), (8131, 3133682), (9118, 2794469), (10034, 2539363), (16153, 1577414), (16262, 1566841), (16781, 1518382), (26179, 973298), (32306, 788707), (33562, 759191), (52358, 486649), (54029, 471598), (96361, 264422), (108058, 235799), (132211, 192722)]