39156788440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12713243}}^1$

素因数の和:12713272

約数の個数: 64

約数和(自身を含む): 109842428160

約数和(自身を除く): 70685639720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12713243, 25426486, 50852972, 63566215, 88992701, 101705944, 127132430, 139845673, 177985402, 254264860, 279691346, 355970804, 444963505, 508529720, 559382692, 699228365, 711941608, 889927010, 978919711, 1118765384, 1398456730, 1779854020, 1957839422, 2796913460, 3559708040, 3915678844, 4894598555, 5593826920, 7831357688, 9789197110, 19578394220, 39156788440]

約数ペア:

[(1, 39156788440), (2, 19578394220), (4, 9789197110), (5, 7831357688), (7, 5593826920), (8, 4894598555), (10, 3915678844), (11, 3559708040), (14, 2796913460), (20, 1957839422), (22, 1779854020), (28, 1398456730), (35, 1118765384), (40, 978919711), (44, 889927010), (55, 711941608), (56, 699228365), (70, 559382692), (77, 508529720), (88, 444963505), (110, 355970804), (140, 279691346), (154, 254264860), (220, 177985402), (280, 139845673), (308, 127132430), (385, 101705944), (440, 88992701), (616, 63566215), (770, 50852972), (1540, 25426486), (3080, 12713243)]