47458908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 140055552

約数和(自身を除く): 92596644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4007, 5922, 8014, 11844, 12021, 16028, 24042, 28049, 36063, 48084, 56098, 72126, 84147, 112196, 144252, 168294, 188329, 252441, 336588, 376658, 504882, 564987, 753316, 1009764, 1129974, 1318303, 1694961, 2259948, 2636606, 3389922, 3954909, 5273212, 6779844, 7909818, 11864727, 15819636, 23729454, 47458908]

約数ペア:

[(1, 47458908), (2, 23729454), (3, 15819636), (4, 11864727), (6, 7909818), (7, 6779844), (9, 5273212), (12, 3954909), (14, 3389922), (18, 2636606), (21, 2259948), (28, 1694961), (36, 1318303), (42, 1129974), (47, 1009764), (63, 753316), (84, 564987), (94, 504882), (126, 376658), (141, 336588), (188, 252441), (252, 188329), (282, 168294), (329, 144252), (423, 112196), (564, 84147), (658, 72126), (846, 56098), (987, 48084), (1316, 36063), (1692, 28049), (1974, 24042), (2961, 16028), (3948, 12021), (4007, 11844), (5922, 8014)]