53156922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7489}}^1$

素因数の和:7527

約数の個数: 48

約数和(自身を含む): 131584320

約数和(自身を除く): 78427398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 7489, 14978, 22467, 44934, 52423, 97357, 104846, 157269, 194714, 292071, 314538, 584142, 681499, 1265641, 1362998, 2044497, 2531282, 3796923, 4088994, 7593846, 8859487, 17718974, 26578461, 53156922]

約数ペア:

[(1, 53156922), (2, 26578461), (3, 17718974), (6, 8859487), (7, 7593846), (13, 4088994), (14, 3796923), (21, 2531282), (26, 2044497), (39, 1362998), (42, 1265641), (78, 681499), (91, 584142), (169, 314538), (182, 292071), (273, 194714), (338, 157269), (507, 104846), (546, 97357), (1014, 52423), (1183, 44934), (2366, 22467), (3549, 14978), (7098, 7489)]