56494116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 171959424

約数和(自身を除く): 115465308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 73, 74, 83, 84, 111, 126, 146, 148, 166, 219, 222, 249, 252, 259, 292, 332, 333, 438, 444, 498, 511, 518, 581, 657, 666, 747, 777, 876, 996, 1022, 1036, 1162, 1314, 1332, 1494, 1533, 1554, 1743, 2044, 2324, 2331, 2628, 2701, 2988, 3066, 3071, 3108, 3486, 4599, 4662, 5229, 5402, 6059, 6132, 6142, 6972, 8103, 9198, 9213, 9324, 10458, 10804, 12118, 12284, 16206, 18177, 18396, 18426, 18907, 20916, 21497, 24236, 24309, 27639, 32412, 36354, 36852, 37814, 42413, 42994, 48618, 54531, 55278, 56721, 64491, 72708, 75628, 84826, 85988, 97236, 109062, 110556, 113442, 127239, 128982, 169652, 170163, 193473, 218124, 224183, 226884, 254478, 257964, 340326, 381717, 386946, 448366, 508956, 672549, 680652, 763434, 773892, 896732, 1345098, 1526868, 1569281, 2017647, 2690196, 3138562, 4035294, 4707843, 6277124, 8070588, 9415686, 14123529, 18831372, 28247058, 56494116]

約数ペア:

[(1, 56494116), (2, 28247058), (3, 18831372), (4, 14123529), (6, 9415686), (7, 8070588), (9, 6277124), (12, 4707843), (14, 4035294), (18, 3138562), (21, 2690196), (28, 2017647), (36, 1569281), (37, 1526868), (42, 1345098), (63, 896732), (73, 773892), (74, 763434), (83, 680652), (84, 672549), (111, 508956), (126, 448366), (146, 386946), (148, 381717), (166, 340326), (219, 257964), (222, 254478), (249, 226884), (252, 224183), (259, 218124), (292, 193473), (332, 170163), (333, 169652), (438, 128982), (444, 127239), (498, 113442), (511, 110556), (518, 109062), (581, 97236), (657, 85988), (666, 84826), (747, 75628), (777, 72708), (876, 64491), (996, 56721), (1022, 55278), (1036, 54531), (1162, 48618), (1314, 42994), (1332, 42413), (1494, 37814), (1533, 36852), (1554, 36354), (1743, 32412), (2044, 27639), (2324, 24309), (2331, 24236), (2628, 21497), (2701, 20916), (2988, 18907), (3066, 18426), (3071, 18396), (3108, 18177), (3486, 16206), (4599, 12284), (4662, 12118), (5229, 10804), (5402, 10458), (6059, 9324), (6132, 9213), (6142, 9198), (6972, 8103)]