55279414840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{704017}}^1$

素因数の和:704192

約数の個数: 64

約数和(自身を含む): 134833527360

約数和(自身を除く): 79554112520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1510, 1963, 3020, 3926, 6040, 7852, 9815, 15704, 19630, 39260, 78520, 704017, 1408034, 2816068, 3520085, 5632136, 7040170, 9152221, 14080340, 18304442, 28160680, 36608884, 45761105, 73217768, 91522210, 106306567, 183044420, 212613134, 366088840, 425226268, 531532835, 850452536, 1063065670, 1381985371, 2126131340, 2763970742, 4252262680, 5527941484, 6909926855, 11055882968, 13819853710, 27639707420, 55279414840]

約数ペア:

[(1, 55279414840), (2, 27639707420), (4, 13819853710), (5, 11055882968), (8, 6909926855), (10, 5527941484), (13, 4252262680), (20, 2763970742), (26, 2126131340), (40, 1381985371), (52, 1063065670), (65, 850452536), (104, 531532835), (130, 425226268), (151, 366088840), (260, 212613134), (302, 183044420), (520, 106306567), (604, 91522210), (755, 73217768), (1208, 45761105), (1510, 36608884), (1963, 28160680), (3020, 18304442), (3926, 14080340), (6040, 9152221), (7852, 7040170), (9815, 5632136), (15704, 3520085), (19630, 2816068), (39260, 1408034), (78520, 704017)]