42963232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 48905888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 743, 1112, 1486, 1807, 2224, 2972, 3614, 4448, 5944, 7228, 9659, 11888, 14456, 19318, 23776, 28912, 38636, 57824, 77272, 103277, 154544, 206554, 309088, 413108, 826216, 1342601, 1652432, 2685202, 3304864, 5370404, 10740808, 21481616, 42963232]

約数ペア:

[(1, 42963232), (2, 21481616), (4, 10740808), (8, 5370404), (13, 3304864), (16, 2685202), (26, 1652432), (32, 1342601), (52, 826216), (104, 413108), (139, 309088), (208, 206554), (278, 154544), (416, 103277), (556, 77272), (743, 57824), (1112, 38636), (1486, 28912), (1807, 23776), (2224, 19318), (2972, 14456), (3614, 11888), (4448, 9659), (5944, 7228)]