51957808

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8753}}^1$

素因数の和:8821

約数の個数: 40

約数和(自身を含む): 117233568

約数和(自身を除く): 65275760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 8753, 17506, 35012, 61271, 70024, 122542, 140048, 245084, 463909, 490168, 927818, 980336, 1855636, 3247363, 3711272, 6494726, 7422544, 12989452, 25978904, 51957808]

約数ペア:

[(1, 51957808), (2, 25978904), (4, 12989452), (7, 7422544), (8, 6494726), (14, 3711272), (16, 3247363), (28, 1855636), (53, 980336), (56, 927818), (106, 490168), (112, 463909), (212, 245084), (371, 140048), (424, 122542), (742, 70024), (848, 61271), (1484, 35012), (2968, 17506), (5936, 8753)]