47887562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 78179520

約数和(自身を除く): 30291958

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 283, 566, 1159, 1387, 2318, 2774, 4453, 5377, 8906, 10754, 17263, 20659, 34526, 41318, 84607, 169214, 327997, 392521, 655994, 785042, 1260199, 2520398, 23943781, 47887562]

約数ペア:

[(1, 47887562), (2, 23943781), (19, 2520398), (38, 1260199), (61, 785042), (73, 655994), (122, 392521), (146, 327997), (283, 169214), (566, 84607), (1159, 41318), (1387, 34526), (2318, 20659), (2774, 17263), (4453, 10754), (5377, 8906)]