53419506

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 126316800

約数和(自身を除く): 72897294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 257, 294, 303, 343, 514, 606, 686, 707, 771, 1029, 1414, 1542, 1799, 2058, 2121, 3598, 4242, 4949, 5397, 9898, 10794, 12593, 14847, 25186, 25957, 29694, 34643, 37779, 51914, 69286, 75558, 77871, 88151, 103929, 155742, 176302, 181699, 207858, 264453, 363398, 528906, 545097, 1090194, 1271893, 2543786, 3815679, 7631358, 8903251, 17806502, 26709753, 53419506]

約数ペア:

[(1, 53419506), (2, 26709753), (3, 17806502), (6, 8903251), (7, 7631358), (14, 3815679), (21, 2543786), (42, 1271893), (49, 1090194), (98, 545097), (101, 528906), (147, 363398), (202, 264453), (257, 207858), (294, 181699), (303, 176302), (343, 155742), (514, 103929), (606, 88151), (686, 77871), (707, 75558), (771, 69286), (1029, 51914), (1414, 37779), (1542, 34643), (1799, 29694), (2058, 25957), (2121, 25186), (3598, 14847), (4242, 12593), (4949, 10794), (5397, 9898)]