47027090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22501}}^1$

素因数の和:22538

約数の個数: 32

約数和(自身を含む): 97208640

約数和(自身を除く): 50181550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 22501, 45002, 112505, 225010, 247511, 427519, 495022, 855038, 1237555, 2137595, 2475110, 4275190, 4702709, 9405418, 23513545, 47027090]

約数ペア:

[(1, 47027090), (2, 23513545), (5, 9405418), (10, 4702709), (11, 4275190), (19, 2475110), (22, 2137595), (38, 1237555), (55, 855038), (95, 495022), (110, 427519), (190, 247511), (209, 225010), (418, 112505), (1045, 45002), (2090, 22501)]