56039868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 150722208

約数和(自身を除く): 94682340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1277, 1908, 2438, 2554, 3657, 3831, 4876, 5108, 7314, 7662, 10971, 11493, 14628, 15324, 21942, 22986, 29371, 43884, 45972, 58742, 67681, 88113, 117484, 135362, 176226, 203043, 264339, 270724, 352452, 406086, 528678, 609129, 812172, 1057356, 1218258, 1556663, 2436516, 3113326, 4669989, 6226652, 9339978, 14009967, 18679956, 28019934, 56039868]

約数ペア:

[(1, 56039868), (2, 28019934), (3, 18679956), (4, 14009967), (6, 9339978), (9, 6226652), (12, 4669989), (18, 3113326), (23, 2436516), (36, 1556663), (46, 1218258), (53, 1057356), (69, 812172), (92, 609129), (106, 528678), (138, 406086), (159, 352452), (207, 270724), (212, 264339), (276, 203043), (318, 176226), (414, 135362), (477, 117484), (636, 88113), (828, 67681), (954, 58742), (1219, 45972), (1277, 43884), (1908, 29371), (2438, 22986), (2554, 21942), (3657, 15324), (3831, 14628), (4876, 11493), (5108, 10971), (7314, 7662)]