43424890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 81524880

約数和(自身を除く): 38099990

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1093, 1370, 2186, 3973, 5465, 7946, 10930, 19865, 31697, 39730, 63394, 149741, 158485, 299482, 316970, 748705, 1497410, 4342489, 8684978, 21712445, 43424890]

約数ペア:

[(1, 43424890), (2, 21712445), (5, 8684978), (10, 4342489), (29, 1497410), (58, 748705), (137, 316970), (145, 299482), (274, 158485), (290, 149741), (685, 63394), (1093, 39730), (1370, 31697), (2186, 19865), (3973, 10930), (5465, 7946)]