52545584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 126658560

約数和(自身を除く): 74112976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 239, 302, 364, 478, 604, 728, 956, 1057, 1208, 1456, 1673, 1912, 1963, 2114, 2416, 3107, 3346, 3824, 3926, 4228, 6214, 6692, 7852, 8456, 12428, 13384, 13741, 15704, 16912, 21749, 24856, 26768, 27482, 31408, 36089, 43498, 49712, 54964, 72178, 86996, 109928, 144356, 173992, 219856, 252623, 288712, 347984, 469157, 505246, 577424, 938314, 1010492, 1876628, 2020984, 3284099, 3753256, 4041968, 6568198, 7506512, 13136396, 26272792, 52545584]

約数ペア:

[(1, 52545584), (2, 26272792), (4, 13136396), (7, 7506512), (8, 6568198), (13, 4041968), (14, 3753256), (16, 3284099), (26, 2020984), (28, 1876628), (52, 1010492), (56, 938314), (91, 577424), (104, 505246), (112, 469157), (151, 347984), (182, 288712), (208, 252623), (239, 219856), (302, 173992), (364, 144356), (478, 109928), (604, 86996), (728, 72178), (956, 54964), (1057, 49712), (1208, 43498), (1456, 36089), (1673, 31408), (1912, 27482), (1963, 26768), (2114, 24856), (2416, 21749), (3107, 16912), (3346, 15704), (3824, 13741), (3926, 13384), (4228, 12428), (6214, 8456), (6692, 7852)]