53678988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{12323}}^1$

素因数の和:12355

約数の個数: 54

約数和(自身を含む): 149157372

約数和(自身を除く): 95478384

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 12323, 24646, 36969, 49292, 73938, 110907, 135553, 147876, 221814, 271106, 406659, 443628, 542212, 813318, 1219977, 1491083, 1626636, 2439954, 2982166, 4473249, 4879908, 5964332, 8946498, 13419747, 17892996, 26839494, 53678988]

約数ペア:

[(1, 53678988), (2, 26839494), (3, 17892996), (4, 13419747), (6, 8946498), (9, 5964332), (11, 4879908), (12, 4473249), (18, 2982166), (22, 2439954), (33, 1626636), (36, 1491083), (44, 1219977), (66, 813318), (99, 542212), (121, 443628), (132, 406659), (198, 271106), (242, 221814), (363, 147876), (396, 135553), (484, 110907), (726, 73938), (1089, 49292), (1452, 36969), (2178, 24646), (4356, 12323)]