50974840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10709}}^1$

素因数の和:10744

約数の個数: 64

約数和(自身を含む): 138801600

約数和(自身を除く): 87826760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10709, 21418, 42836, 53545, 74963, 85672, 107090, 149926, 182053, 214180, 299852, 364106, 374815, 428360, 599704, 728212, 749630, 910265, 1274371, 1456424, 1499260, 1820530, 2548742, 2998520, 3641060, 5097484, 6371855, 7282120, 10194968, 12743710, 25487420, 50974840]

約数ペア:

[(1, 50974840), (2, 25487420), (4, 12743710), (5, 10194968), (7, 7282120), (8, 6371855), (10, 5097484), (14, 3641060), (17, 2998520), (20, 2548742), (28, 1820530), (34, 1499260), (35, 1456424), (40, 1274371), (56, 910265), (68, 749630), (70, 728212), (85, 599704), (119, 428360), (136, 374815), (140, 364106), (170, 299852), (238, 214180), (280, 182053), (340, 149926), (476, 107090), (595, 85672), (680, 74963), (952, 53545), (1190, 42836), (2380, 21418), (4760, 10709)]