56902302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 130416000

約数和(自身を除く): 73513698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 439, 758, 878, 1137, 1317, 2274, 2634, 3411, 3951, 6822, 7201, 7902, 8341, 14402, 16682, 21603, 25023, 43206, 50046, 64809, 75069, 129618, 150138, 166381, 332762, 499143, 998286, 1497429, 2994858, 3161239, 6322478, 9483717, 18967434, 28451151, 56902302]

約数ペア:

[(1, 56902302), (2, 28451151), (3, 18967434), (6, 9483717), (9, 6322478), (18, 3161239), (19, 2994858), (38, 1497429), (57, 998286), (114, 499143), (171, 332762), (342, 166381), (379, 150138), (439, 129618), (758, 75069), (878, 64809), (1137, 50046), (1317, 43206), (2274, 25023), (2634, 21603), (3411, 16682), (3951, 14402), (6822, 8341), (7201, 7902)]