56143612

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 115763200

約数和(自身を除く): 59619588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 271, 302, 343, 542, 604, 686, 1057, 1084, 1372, 1897, 2114, 3794, 4228, 7399, 7588, 13279, 14798, 26558, 29596, 40921, 51793, 53116, 81842, 92953, 103586, 163684, 185906, 207172, 286447, 371812, 572894, 1145788, 2005129, 4010258, 8020516, 14035903, 28071806, 56143612]

約数ペア:

[(1, 56143612), (2, 28071806), (4, 14035903), (7, 8020516), (14, 4010258), (28, 2005129), (49, 1145788), (98, 572894), (151, 371812), (196, 286447), (271, 207172), (302, 185906), (343, 163684), (542, 103586), (604, 92953), (686, 81842), (1057, 53116), (1084, 51793), (1372, 40921), (1897, 29596), (2114, 26558), (3794, 14798), (4228, 13279), (7399, 7588)]