39294808

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9883}}^1$

素因数の和:9967

約数の個数: 32

約数和(自身を含む): 85397760

約数和(自身を除く): 46102952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 9883, 19766, 39532, 69181, 79064, 138362, 276724, 553448, 701693, 1403386, 2806772, 4911851, 5613544, 9823702, 19647404, 39294808]

約数ペア:

[(1, 39294808), (2, 19647404), (4, 9823702), (7, 5613544), (8, 4911851), (14, 2806772), (28, 1403386), (56, 701693), (71, 553448), (142, 276724), (284, 138362), (497, 79064), (568, 69181), (994, 39532), (1988, 19766), (3976, 9883)]