39015452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 83220480

約数和(自身を除く): 44205028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1289, 1316, 2162, 2578, 4324, 5156, 7567, 9023, 15134, 18046, 29647, 30268, 36092, 59294, 60583, 118588, 121166, 207529, 242332, 415058, 424081, 830116, 848162, 1393409, 1696324, 2786818, 5573636, 9753863, 19507726, 39015452]

約数ペア:

[(1, 39015452), (2, 19507726), (4, 9753863), (7, 5573636), (14, 2786818), (23, 1696324), (28, 1393409), (46, 848162), (47, 830116), (92, 424081), (94, 415058), (161, 242332), (188, 207529), (322, 121166), (329, 118588), (644, 60583), (658, 59294), (1081, 36092), (1289, 30268), (1316, 29647), (2162, 18046), (2578, 15134), (4324, 9023), (5156, 7567)]