47841886

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 82076544

約数和(自身を除く): 34234658

約数列:

[1, 2, 19, 23, 38, 43, 46, 67, 86, 134, 361, 437, 722, 817, 874, 989, 1273, 1541, 1634, 1978, 2546, 2881, 3082, 5762, 8303, 15523, 16606, 18791, 24187, 29279, 31046, 37582, 48374, 54739, 58558, 66263, 109478, 132526, 357029, 556301, 714058, 1040041, 1112602, 1258997, 2080082, 2517994, 23920943, 47841886]

約数ペア:

[(1, 47841886), (2, 23920943), (19, 2517994), (23, 2080082), (38, 1258997), (43, 1112602), (46, 1040041), (67, 714058), (86, 556301), (134, 357029), (361, 132526), (437, 109478), (722, 66263), (817, 58558), (874, 54739), (989, 48374), (1273, 37582), (1541, 31046), (1634, 29279), (1978, 24187), (2546, 18791), (2881, 16606), (3082, 15523), (5762, 8303)]