39476830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 73988640

約数和(自身を除く): 34511810

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 691, 985, 1382, 1970, 3455, 5713, 6910, 11426, 20039, 28565, 40078, 57130, 100195, 136127, 200390, 272254, 680635, 1361270, 3947683, 7895366, 19738415, 39476830]

約数ペア:

[(1, 39476830), (2, 19738415), (5, 7895366), (10, 3947683), (29, 1361270), (58, 680635), (145, 272254), (197, 200390), (290, 136127), (394, 100195), (691, 57130), (985, 40078), (1382, 28565), (1970, 20039), (3455, 11426), (5713, 6910)]