56647512

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 172497600

約数和(自身を除く): 115850088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 81, 86, 107, 108, 114, 129, 152, 162, 171, 172, 214, 216, 228, 258, 321, 324, 342, 344, 387, 428, 456, 513, 516, 642, 648, 684, 774, 817, 856, 963, 1026, 1032, 1161, 1284, 1368, 1539, 1548, 1634, 1926, 2033, 2052, 2322, 2451, 2568, 2889, 3078, 3096, 3268, 3483, 3852, 4066, 4104, 4601, 4644, 4902, 5778, 6099, 6156, 6536, 6966, 7353, 7704, 8132, 8667, 9202, 9288, 9804, 11556, 12198, 12312, 13803, 13932, 14706, 16264, 17334, 18297, 18404, 19608, 22059, 23112, 24396, 27606, 27864, 29412, 34668, 36594, 36808, 41409, 44118, 48792, 54891, 55212, 58824, 66177, 69336, 73188, 82818, 87419, 88236, 109782, 110424, 124227, 132354, 146376, 164673, 165636, 174838, 176472, 219564, 248454, 262257, 264708, 329346, 331272, 349676, 372681, 439128, 496908, 524514, 529416, 658692, 699352, 745362, 786771, 993816, 1049028, 1317384, 1490724, 1573542, 2098056, 2360313, 2981448, 3147084, 4720626, 6294168, 7080939, 9441252, 14161878, 18882504, 28323756, 56647512]

約数ペア:

[(1, 56647512), (2, 28323756), (3, 18882504), (4, 14161878), (6, 9441252), (8, 7080939), (9, 6294168), (12, 4720626), (18, 3147084), (19, 2981448), (24, 2360313), (27, 2098056), (36, 1573542), (38, 1490724), (43, 1317384), (54, 1049028), (57, 993816), (72, 786771), (76, 745362), (81, 699352), (86, 658692), (107, 529416), (108, 524514), (114, 496908), (129, 439128), (152, 372681), (162, 349676), (171, 331272), (172, 329346), (214, 264708), (216, 262257), (228, 248454), (258, 219564), (321, 176472), (324, 174838), (342, 165636), (344, 164673), (387, 146376), (428, 132354), (456, 124227), (513, 110424), (516, 109782), (642, 88236), (648, 87419), (684, 82818), (774, 73188), (817, 69336), (856, 66177), (963, 58824), (1026, 55212), (1032, 54891), (1161, 48792), (1284, 44118), (1368, 41409), (1539, 36808), (1548, 36594), (1634, 34668), (1926, 29412), (2033, 27864), (2052, 27606), (2322, 24396), (2451, 23112), (2568, 22059), (2889, 19608), (3078, 18404), (3096, 18297), (3268, 17334), (3483, 16264), (3852, 14706), (4066, 13932), (4104, 13803), (4601, 12312), (4644, 12198), (4902, 11556), (5778, 9804), (6099, 9288), (6156, 9202), (6536, 8667), (6966, 8132), (7353, 7704)]