46750070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 89100000

約数和(自身を除く): 42349930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1249, 1970, 2498, 3743, 6245, 7486, 12490, 18715, 23731, 37430, 47462, 118655, 237310, 246053, 492106, 1230265, 2460530, 4675007, 9350014, 23375035, 46750070]

約数ペア:

[(1, 46750070), (2, 23375035), (5, 9350014), (10, 4675007), (19, 2460530), (38, 1230265), (95, 492106), (190, 246053), (197, 237310), (394, 118655), (985, 47462), (1249, 37430), (1970, 23731), (2498, 18715), (3743, 12490), (6245, 7486)]