38143028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 46528972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2099, 2596, 4198, 4543, 8396, 9086, 14693, 18172, 23089, 29386, 46178, 58772, 92356, 123841, 161623, 247682, 323246, 495364, 646492, 866887, 1362251, 1733774, 2724502, 3467548, 5449004, 9535757, 19071514, 38143028]

約数ペア:

[(1, 38143028), (2, 19071514), (4, 9535757), (7, 5449004), (11, 3467548), (14, 2724502), (22, 1733774), (28, 1362251), (44, 866887), (59, 646492), (77, 495364), (118, 323246), (154, 247682), (236, 161623), (308, 123841), (413, 92356), (649, 58772), (826, 46178), (1298, 29386), (1652, 23089), (2099, 18172), (2596, 14693), (4198, 9086), (4543, 8396)]