53281644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 140743680

約数和(自身を除く): 87462036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 47, 52, 78, 86, 94, 129, 141, 156, 169, 172, 188, 258, 282, 338, 507, 516, 559, 564, 611, 676, 1014, 1118, 1222, 1677, 1833, 2021, 2028, 2197, 2236, 2444, 3354, 3666, 4042, 4394, 6063, 6591, 6708, 7267, 7332, 7943, 8084, 8788, 12126, 13182, 14534, 15886, 21801, 23829, 24252, 26273, 26364, 29068, 31772, 43602, 47658, 52546, 78819, 87204, 94471, 95316, 103259, 105092, 157638, 188942, 206518, 283413, 309777, 315276, 341549, 377884, 413036, 566826, 619554, 683098, 1024647, 1133652, 1239108, 1366196, 2049294, 4098588, 4440137, 8880274, 13320411, 17760548, 26640822, 53281644]

約数ペア:

[(1, 53281644), (2, 26640822), (3, 17760548), (4, 13320411), (6, 8880274), (12, 4440137), (13, 4098588), (26, 2049294), (39, 1366196), (43, 1239108), (47, 1133652), (52, 1024647), (78, 683098), (86, 619554), (94, 566826), (129, 413036), (141, 377884), (156, 341549), (169, 315276), (172, 309777), (188, 283413), (258, 206518), (282, 188942), (338, 157638), (507, 105092), (516, 103259), (559, 95316), (564, 94471), (611, 87204), (676, 78819), (1014, 52546), (1118, 47658), (1222, 43602), (1677, 31772), (1833, 29068), (2021, 26364), (2028, 26273), (2197, 24252), (2236, 23829), (2444, 21801), (3354, 15886), (3666, 14534), (4042, 13182), (4394, 12126), (6063, 8788), (6591, 8084), (6708, 7943), (7267, 7332)]