39256784

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 87315840

約数和(自身を除く): 48059056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1303, 1883, 2152, 2606, 3766, 4304, 5212, 7532, 9121, 10424, 15064, 18242, 20848, 30128, 36484, 72968, 145936, 350507, 701014, 1402028, 2453549, 2804056, 4907098, 5608112, 9814196, 19628392, 39256784]

約数ペア:

[(1, 39256784), (2, 19628392), (4, 9814196), (7, 5608112), (8, 4907098), (14, 2804056), (16, 2453549), (28, 1402028), (56, 701014), (112, 350507), (269, 145936), (538, 72968), (1076, 36484), (1303, 30128), (1883, 20848), (2152, 18242), (2606, 15064), (3766, 10424), (4304, 9121), (5212, 7532)]