49473890

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{4019}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 89147520

約数和(自身を除く): 39673630

約数列:

[1, 2, 5, 10, 1231, 2462, 4019, 6155, 8038, 12310, 20095, 40190, 4947389, 9894778, 24736945, 49473890]

約数ペア:

[(1, 49473890), (2, 24736945), (5, 9894778), (10, 4947389), (1231, 40190), (2462, 20095), (4019, 12310), (6155, 8038)]