39116924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 47248516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1427, 1958, 2492, 2854, 3916, 5708, 6853, 9989, 13706, 15697, 19978, 27412, 31394, 39956, 62788, 109879, 127003, 219758, 254006, 439516, 508012, 889021, 1397033, 1778042, 2794066, 3556084, 5588132, 9779231, 19558462, 39116924]

約数ペア:

[(1, 39116924), (2, 19558462), (4, 9779231), (7, 5588132), (11, 3556084), (14, 2794066), (22, 1778042), (28, 1397033), (44, 889021), (77, 508012), (89, 439516), (154, 254006), (178, 219758), (308, 127003), (356, 109879), (623, 62788), (979, 39956), (1246, 31394), (1427, 27412), (1958, 19978), (2492, 15697), (2854, 13706), (3916, 9989), (5708, 6853)]