52780364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 115116288

約数和(自身を除く): 62335924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 1747, 2158, 2324, 3494, 4316, 6988, 7553, 12229, 15106, 22711, 24458, 30212, 45422, 48916, 90844, 145001, 158977, 290002, 317954, 580004, 635908, 1015007, 1885013, 2030014, 3770026, 4060028, 7540052, 13195091, 26390182, 52780364]

約数ペア:

[(1, 52780364), (2, 26390182), (4, 13195091), (7, 7540052), (13, 4060028), (14, 3770026), (26, 2030014), (28, 1885013), (52, 1015007), (83, 635908), (91, 580004), (166, 317954), (182, 290002), (332, 158977), (364, 145001), (581, 90844), (1079, 48916), (1162, 45422), (1747, 30212), (2158, 24458), (2324, 22711), (3494, 15106), (4316, 12229), (6988, 7553)]