57991428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13313}}^1$

素因数の和:13345

約数の個数: 54

約数和(自身を含む): 161139342

約数和(自身を除く): 103147914

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, 13313, 26626, 39939, 53252, 79878, 119817, 146443, 159756, 239634, 292886, 439329, 479268, 585772, 878658, 1317987, 1610873, 1757316, 2635974, 3221746, 4832619, 5271948, 6443492, 9665238, 14497857, 19330476, 28995714, 57991428]

約数ペア:

[(1, 57991428), (2, 28995714), (3, 19330476), (4, 14497857), (6, 9665238), (9, 6443492), (11, 5271948), (12, 4832619), (18, 3221746), (22, 2635974), (33, 1757316), (36, 1610873), (44, 1317987), (66, 878658), (99, 585772), (121, 479268), (132, 439329), (198, 292886), (242, 239634), (363, 159756), (396, 146443), (484, 119817), (726, 79878), (1089, 53252), (1452, 39939), (2178, 26626), (4356, 13313)]