40107550075

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{27823}}^1$

素因数の和:27988

約数の個数: 36

約数和(自身を含む): 52468551520

約数和(自身を除く): 12361001445

約数列:

[1, 5, 23, 25, 109, 115, 529, 545, 575, 2507, 2645, 2725, 12535, 13225, 27823, 57661, 62675, 139115, 288305, 639929, 695575, 1441525, 3032707, 3199645, 14718367, 15163535, 15998225, 69752261, 73591835, 75817675, 348761305, 367959175, 1604302003, 1743806525, 8021510015, 40107550075]

約数ペア:

[(1, 40107550075), (5, 8021510015), (23, 1743806525), (25, 1604302003), (109, 367959175), (115, 348761305), (529, 75817675), (545, 73591835), (575, 69752261), (2507, 15998225), (2645, 15163535), (2725, 14718367), (12535, 3199645), (13225, 3032707), (27823, 1441525), (57661, 695575), (62675, 639929), (139115, 288305)]