37874012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 74844000

約数和(自身を除く): 36969988

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 109, 149, 212, 218, 298, 436, 583, 596, 1166, 1199, 1639, 2332, 2398, 3278, 4796, 5777, 6556, 7897, 11554, 15794, 16241, 23108, 31588, 32482, 63547, 64964, 86867, 127094, 173734, 178651, 254188, 347468, 357302, 714604, 860773, 1721546, 3443092, 9468503, 18937006, 37874012]

約数ペア:

[(1, 37874012), (2, 18937006), (4, 9468503), (11, 3443092), (22, 1721546), (44, 860773), (53, 714604), (106, 357302), (109, 347468), (149, 254188), (212, 178651), (218, 173734), (298, 127094), (436, 86867), (583, 64964), (596, 63547), (1166, 32482), (1199, 31588), (1639, 23108), (2332, 16241), (2398, 15794), (3278, 11554), (4796, 7897), (5777, 6556)]