56156716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 125540352

約数和(自身を除く): 69383636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 4447, 6314, 8894, 12628, 17788, 31129, 48917, 62258, 97834, 124516, 182327, 195668, 342419, 364654, 684838, 729308, 1276289, 1369676, 2005597, 2552578, 4011194, 5105156, 8022388, 14039179, 28078358, 56156716]

約数ペア:

[(1, 56156716), (2, 28078358), (4, 14039179), (7, 8022388), (11, 5105156), (14, 4011194), (22, 2552578), (28, 2005597), (41, 1369676), (44, 1276289), (77, 729308), (82, 684838), (154, 364654), (164, 342419), (287, 195668), (308, 182327), (451, 124516), (574, 97834), (902, 62258), (1148, 48917), (1804, 31129), (3157, 17788), (4447, 12628), (6314, 8894)]