56894886

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 137318544

約数和(自身を除く): 80423658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 81, 102, 146, 153, 162, 219, 283, 306, 438, 459, 566, 657, 849, 918, 1241, 1314, 1377, 1698, 1971, 2482, 2547, 2754, 3723, 3942, 4811, 5094, 5913, 7446, 7641, 9622, 11169, 11826, 14433, 15282, 20659, 22338, 22923, 28866, 33507, 41318, 43299, 45846, 61977, 67014, 86598, 100521, 123954, 129897, 185931, 201042, 259794, 351203, 371862, 389691, 557793, 702406, 779382, 1053609, 1115586, 1673379, 2107218, 3160827, 3346758, 6321654, 9482481, 18964962, 28447443, 56894886]

約数ペア:

[(1, 56894886), (2, 28447443), (3, 18964962), (6, 9482481), (9, 6321654), (17, 3346758), (18, 3160827), (27, 2107218), (34, 1673379), (51, 1115586), (54, 1053609), (73, 779382), (81, 702406), (102, 557793), (146, 389691), (153, 371862), (162, 351203), (219, 259794), (283, 201042), (306, 185931), (438, 129897), (459, 123954), (566, 100521), (657, 86598), (849, 67014), (918, 61977), (1241, 45846), (1314, 43299), (1377, 41318), (1698, 33507), (1971, 28866), (2482, 22923), (2547, 22338), (2754, 20659), (3723, 15282), (3942, 14433), (4811, 11826), (5094, 11169), (5913, 9622), (7446, 7641)]