40402752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16215

約数の個数: 56

約数和(自身を含む): 115129056

約数和(自身を除く): 74726304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 210431, 258992, 388488, 420862, 517984, 631293, 776976, 841724, 1035968, 1262586, 1553952, 1683448, 2525172, 3107904, 3366896, 5050344, 6733792, 10100688, 13467584, 20201376, 40402752]

約数ペア:

[(1, 40402752), (2, 20201376), (3, 13467584), (4, 10100688), (6, 6733792), (8, 5050344), (12, 3366896), (13, 3107904), (16, 2525172), (24, 1683448), (26, 1553952), (32, 1262586), (39, 1035968), (48, 841724), (52, 776976), (64, 631293), (78, 517984), (96, 420862), (104, 388488), (156, 258992), (192, 210431), (208, 194244), (312, 129496), (416, 97122), (624, 64748), (832, 48561), (1248, 32374), (2496, 16187)]