47154922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 78405120

約数和(自身を除く): 31250198

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 331, 437, 662, 874, 3097, 3749, 6194, 6289, 7498, 7613, 12578, 15226, 53953, 71231, 107906, 142462, 144647, 289294, 1025107, 1240919, 2050214, 2481838, 23577461, 47154922]

約数ペア:

[(1, 47154922), (2, 23577461), (19, 2481838), (23, 2050214), (38, 1240919), (46, 1025107), (163, 289294), (326, 144647), (331, 142462), (437, 107906), (662, 71231), (874, 53953), (3097, 15226), (3749, 12578), (6194, 7613), (6289, 7498)]