40755171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 20450589

約数列:

[1, 3, 17, 19, 51, 57, 137, 307, 323, 411, 921, 969, 2329, 2603, 5219, 5833, 6987, 7809, 15657, 17499, 42059, 44251, 99161, 126177, 132753, 297483, 715003, 799121, 2145009, 2397363, 13585057, 40755171]

約数ペア:

[(1, 40755171), (3, 13585057), (17, 2397363), (19, 2145009), (51, 799121), (57, 715003), (137, 297483), (307, 132753), (323, 126177), (411, 99161), (921, 44251), (969, 42059), (2329, 17499), (2603, 15657), (5219, 7809), (5833, 6987)]