4851398740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{108727}}^1$

素因数の和:108856

約数の個数: 48

約数和(自身を含む): 10740586752

約数和(自身を除く): 5889188012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8924, 11155, 22310, 44620, 108727, 217454, 434908, 543635, 1087270, 2174540, 2500721, 5001442, 10002884, 10546519, 12503605, 21093038, 25007210, 42186076, 50014420, 52732595, 105465190, 210930380, 242569937, 485139874, 970279748, 1212849685, 2425699370, 4851398740]

約数ペア:

[(1, 4851398740), (2, 2425699370), (4, 1212849685), (5, 970279748), (10, 485139874), (20, 242569937), (23, 210930380), (46, 105465190), (92, 52732595), (97, 50014420), (115, 42186076), (194, 25007210), (230, 21093038), (388, 12503605), (460, 10546519), (485, 10002884), (970, 5001442), (1940, 2500721), (2231, 2174540), (4462, 1087270), (8924, 543635), (11155, 434908), (22310, 217454), (44620, 108727)]