51196446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6737

約数の個数: 48

約数和(自身を含む): 128869728

約数和(自身を除く): 77673282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 6661, 7686, 13322, 19983, 39966, 46627, 59949, 93254, 119898, 139881, 279762, 406321, 419643, 812642, 839286, 1218963, 2437926, 2844247, 3656889, 5688494, 7313778, 8532741, 17065482, 25598223, 51196446]

約数ペア:

[(1, 51196446), (2, 25598223), (3, 17065482), (6, 8532741), (7, 7313778), (9, 5688494), (14, 3656889), (18, 2844247), (21, 2437926), (42, 1218963), (61, 839286), (63, 812642), (122, 419643), (126, 406321), (183, 279762), (366, 139881), (427, 119898), (549, 93254), (854, 59949), (1098, 46627), (1281, 39966), (2562, 19983), (3843, 13322), (6661, 7686)]