38721172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11621}}^1$

素因数の和:11656

約数の個数: 36

約数和(自身を含む): 83469204

約数和(自身を除く): 44748032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 11621, 23242, 46484, 81347, 162694, 197557, 325388, 395114, 569429, 790228, 1138858, 1382899, 2277716, 2765798, 5531596, 9680293, 19360586, 38721172]

約数ペア:

[(1, 38721172), (2, 19360586), (4, 9680293), (7, 5531596), (14, 2765798), (17, 2277716), (28, 1382899), (34, 1138858), (49, 790228), (68, 569429), (98, 395114), (119, 325388), (196, 197557), (238, 162694), (476, 81347), (833, 46484), (1666, 23242), (3332, 11621)]