56742012

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 100022148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 207, 212, 276, 318, 414, 431, 477, 621, 636, 828, 862, 954, 1219, 1242, 1293, 1431, 1724, 1908, 2438, 2484, 2586, 2862, 3657, 3879, 4876, 5172, 5724, 7314, 7758, 9913, 10971, 11637, 14628, 15516, 19826, 21942, 22843, 23274, 29739, 32913, 39652, 43884, 45686, 46548, 59478, 65826, 68529, 89217, 91372, 118956, 131652, 137058, 178434, 205587, 267651, 274116, 356868, 411174, 525389, 535302, 616761, 822348, 1050778, 1070604, 1233522, 1576167, 2101556, 2467044, 3152334, 4728501, 6304668, 9457002, 14185503, 18914004, 28371006, 56742012]

約数ペア:

[(1, 56742012), (2, 28371006), (3, 18914004), (4, 14185503), (6, 9457002), (9, 6304668), (12, 4728501), (18, 3152334), (23, 2467044), (27, 2101556), (36, 1576167), (46, 1233522), (53, 1070604), (54, 1050778), (69, 822348), (92, 616761), (106, 535302), (108, 525389), (138, 411174), (159, 356868), (207, 274116), (212, 267651), (276, 205587), (318, 178434), (414, 137058), (431, 131652), (477, 118956), (621, 91372), (636, 89217), (828, 68529), (862, 65826), (954, 59478), (1219, 46548), (1242, 45686), (1293, 43884), (1431, 39652), (1724, 32913), (1908, 29739), (2438, 23274), (2484, 22843), (2586, 21942), (2862, 19826), (3657, 15516), (3879, 14628), (4876, 11637), (5172, 10971), (5724, 9913), (7314, 7758)]