54082028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 127895040

約数和(自身を除く): 73813012

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1039, 1183, 1859, 2002, 2078, 2366, 3718, 4004, 4156, 4732, 7273, 7436, 11429, 13013, 13507, 14546, 22858, 26026, 27014, 29092, 45716, 52052, 54028, 80003, 94549, 148577, 160006, 175591, 189098, 297154, 320012, 351182, 378196, 594308, 702364, 1040039, 1229137, 1931501, 2080078, 2458274, 3863002, 4160156, 4916548, 7726004, 13520507, 27041014, 54082028]

約数ペア:

[(1, 54082028), (2, 27041014), (4, 13520507), (7, 7726004), (11, 4916548), (13, 4160156), (14, 3863002), (22, 2458274), (26, 2080078), (28, 1931501), (44, 1229137), (52, 1040039), (77, 702364), (91, 594308), (143, 378196), (154, 351182), (169, 320012), (182, 297154), (286, 189098), (308, 175591), (338, 160006), (364, 148577), (572, 94549), (676, 80003), (1001, 54028), (1039, 52052), (1183, 45716), (1859, 29092), (2002, 27014), (2078, 26026), (2366, 22858), (3718, 14546), (4004, 13507), (4156, 13013), (4732, 11429), (7273, 7436)]