47860596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 138989760

約数和(自身を除く): 91129164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 739, 771, 1028, 1478, 1542, 1799, 2217, 2313, 2956, 3084, 3598, 4434, 4626, 5173, 5397, 6651, 7196, 8868, 9252, 10346, 10794, 13302, 15519, 16191, 20692, 21588, 26604, 31038, 32382, 46557, 62076, 64764, 93114, 186228, 189923, 379846, 569769, 759692, 1139538, 1329461, 1709307, 2279076, 2658922, 3418614, 3988383, 5317844, 6837228, 7976766, 11965149, 15953532, 23930298, 47860596]

約数ペア:

[(1, 47860596), (2, 23930298), (3, 15953532), (4, 11965149), (6, 7976766), (7, 6837228), (9, 5317844), (12, 3988383), (14, 3418614), (18, 2658922), (21, 2279076), (28, 1709307), (36, 1329461), (42, 1139538), (63, 759692), (84, 569769), (126, 379846), (252, 189923), (257, 186228), (514, 93114), (739, 64764), (771, 62076), (1028, 46557), (1478, 32382), (1542, 31038), (1799, 26604), (2217, 21588), (2313, 20692), (2956, 16191), (3084, 15519), (3598, 13302), (4434, 10794), (4626, 10346), (5173, 9252), (5397, 8868), (6651, 7196)]