56414260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7603}}^1$

素因数の和:7672

約数の個数: 48

約数和(自身を含む): 137966976

約数和(自身を除く): 81552716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 7603, 15206, 30412, 38015, 53221, 76030, 106442, 152060, 212884, 266105, 402959, 532210, 805918, 1064420, 1611836, 2014795, 2820713, 4029590, 5641426, 8059180, 11282852, 14103565, 28207130, 56414260]

約数ペア:

[(1, 56414260), (2, 28207130), (4, 14103565), (5, 11282852), (7, 8059180), (10, 5641426), (14, 4029590), (20, 2820713), (28, 2014795), (35, 1611836), (53, 1064420), (70, 805918), (106, 532210), (140, 402959), (212, 266105), (265, 212884), (371, 152060), (530, 106442), (742, 76030), (1060, 53221), (1484, 38015), (1855, 30412), (3710, 15206), (7420, 7603)]