40172743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 8090297

約数列:

[1, 13, 23, 29, 41, 113, 299, 377, 533, 667, 943, 1189, 1469, 2599, 3277, 4633, 8671, 12259, 15457, 27347, 33787, 42601, 60229, 75371, 106559, 134357, 355511, 979823, 1385267, 1746641, 3090211, 40172743]

約数ペア:

[(1, 40172743), (13, 3090211), (23, 1746641), (29, 1385267), (41, 979823), (113, 355511), (299, 134357), (377, 106559), (533, 75371), (667, 60229), (943, 42601), (1189, 33787), (1469, 27347), (2599, 15457), (3277, 12259), (4633, 8671)]