53145092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 125681472

約数和(自身を除く): 72536380

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, 1021, 1183, 1859, 2002, 2042, 2366, 3718, 4004, 4084, 4732, 7147, 7436, 11231, 13013, 13273, 14294, 22462, 26026, 26546, 28588, 44924, 52052, 53092, 78617, 92911, 146003, 157234, 172549, 185822, 292006, 314468, 345098, 371644, 584012, 690196, 1022021, 1207843, 1898039, 2044042, 2415686, 3796078, 4088084, 4831372, 7592156, 13286273, 26572546, 53145092]

約数ペア:

[(1, 53145092), (2, 26572546), (4, 13286273), (7, 7592156), (11, 4831372), (13, 4088084), (14, 3796078), (22, 2415686), (26, 2044042), (28, 1898039), (44, 1207843), (52, 1022021), (77, 690196), (91, 584012), (143, 371644), (154, 345098), (169, 314468), (182, 292006), (286, 185822), (308, 172549), (338, 157234), (364, 146003), (572, 92911), (676, 78617), (1001, 53092), (1021, 52052), (1183, 44924), (1859, 28588), (2002, 26546), (2042, 26026), (2366, 22462), (3718, 14294), (4004, 13273), (4084, 13013), (4732, 11231), (7147, 7436)]