24618740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 54552960

約数和(自身を除く): 29934220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 491, 545, 982, 1090, 1964, 2180, 2455, 2507, 4910, 5014, 9820, 10028, 11293, 12535, 22586, 25070, 45172, 50140, 53519, 56465, 107038, 112930, 214076, 225860, 267595, 535190, 1070380, 1230937, 2461874, 4923748, 6154685, 12309370, 24618740]

約数ペア:

[(1, 24618740), (2, 12309370), (4, 6154685), (5, 4923748), (10, 2461874), (20, 1230937), (23, 1070380), (46, 535190), (92, 267595), (109, 225860), (115, 214076), (218, 112930), (230, 107038), (436, 56465), (460, 53519), (491, 50140), (545, 45172), (982, 25070), (1090, 22586), (1964, 12535), (2180, 11293), (2455, 10028), (2507, 9820), (4910, 5014)]