54927404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 122492160

約数和(自身を除く): 67564756

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 67, 76, 92, 133, 134, 161, 266, 268, 322, 437, 469, 532, 644, 874, 938, 1273, 1541, 1748, 1876, 2546, 3059, 3082, 4489, 5092, 6118, 6164, 8911, 8978, 10787, 12236, 17822, 17956, 21574, 29279, 31423, 35644, 43148, 58558, 62846, 85291, 103247, 117116, 125692, 170582, 204953, 206494, 341164, 409906, 412988, 597037, 722729, 819812, 1194074, 1445458, 1961693, 2388148, 2890916, 3923386, 7846772, 13731851, 27463702, 54927404]

約数ペア:

[(1, 54927404), (2, 27463702), (4, 13731851), (7, 7846772), (14, 3923386), (19, 2890916), (23, 2388148), (28, 1961693), (38, 1445458), (46, 1194074), (67, 819812), (76, 722729), (92, 597037), (133, 412988), (134, 409906), (161, 341164), (266, 206494), (268, 204953), (322, 170582), (437, 125692), (469, 117116), (532, 103247), (644, 85291), (874, 62846), (938, 58558), (1273, 43148), (1541, 35644), (1748, 31423), (1876, 29279), (2546, 21574), (3059, 17956), (3082, 17822), (4489, 12236), (5092, 10787), (6118, 8978), (6164, 8911)]