57376422

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 127876320

約数和(自身を除く): 70499898

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 137, 159, 274, 318, 411, 439, 477, 822, 878, 954, 1233, 1317, 2466, 2634, 3951, 7261, 7902, 14522, 21783, 23267, 43566, 46534, 60143, 65349, 69801, 120286, 130698, 139602, 180429, 209403, 360858, 418806, 541287, 1082574, 3187579, 6375158, 9562737, 19125474, 28688211, 57376422]

約数ペア:

[(1, 57376422), (2, 28688211), (3, 19125474), (6, 9562737), (9, 6375158), (18, 3187579), (53, 1082574), (106, 541287), (137, 418806), (159, 360858), (274, 209403), (318, 180429), (411, 139602), (439, 130698), (477, 120286), (822, 69801), (878, 65349), (954, 60143), (1233, 46534), (1317, 43566), (2466, 23267), (2634, 21783), (3951, 14522), (7261, 7902)]