50096875

素因数分解:

$5^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 70870464

約数和(自身を除く): 20773589

約数列:

[1, 5, 17, 23, 25, 41, 85, 115, 125, 205, 391, 425, 575, 625, 697, 943, 1025, 1955, 2125, 2875, 3125, 3485, 4715, 5125, 9775, 10625, 14375, 16031, 17425, 23575, 25625, 48875, 53125, 71875, 80155, 87125, 117875, 128125, 244375, 400775, 435625, 589375, 1221875, 2003875, 2178125, 2946875, 10019375, 50096875]

約数ペア:

[(1, 50096875), (5, 10019375), (17, 2946875), (23, 2178125), (25, 2003875), (41, 1221875), (85, 589375), (115, 435625), (125, 400775), (205, 244375), (391, 128125), (425, 117875), (575, 87125), (625, 80155), (697, 71875), (943, 53125), (1025, 48875), (1955, 25625), (2125, 23575), (2875, 17425), (3125, 16031), (3485, 14375), (4715, 10625), (5125, 9775)]