56223944

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 124396800

約数和(自身を除く): 68172856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 109, 122, 151, 218, 244, 302, 427, 436, 488, 604, 763, 854, 872, 1057, 1208, 1526, 1708, 2114, 3052, 3416, 4228, 6104, 6649, 8456, 9211, 13298, 16459, 18422, 26596, 32918, 36844, 46543, 53192, 64477, 65836, 73688, 93086, 115213, 128954, 131672, 186172, 230426, 257908, 372344, 460852, 515816, 921704, 1003999, 2007998, 4015996, 7027993, 8031992, 14055986, 28111972, 56223944]

約数ペア:

[(1, 56223944), (2, 28111972), (4, 14055986), (7, 8031992), (8, 7027993), (14, 4015996), (28, 2007998), (56, 1003999), (61, 921704), (109, 515816), (122, 460852), (151, 372344), (218, 257908), (244, 230426), (302, 186172), (427, 131672), (436, 128954), (488, 115213), (604, 93086), (763, 73688), (854, 65836), (872, 64477), (1057, 53192), (1208, 46543), (1526, 36844), (1708, 32918), (2114, 26596), (3052, 18422), (3416, 16459), (4228, 13298), (6104, 9211), (6649, 8456)]