53715858

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 128409600

約数和(自身を除く): 74693742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 607, 686, 903, 1029, 1214, 1806, 1821, 2058, 2107, 3642, 4214, 4249, 6321, 8498, 12642, 12747, 14749, 25494, 26101, 29498, 29743, 44247, 52202, 59486, 78303, 88494, 89229, 156606, 178458, 182707, 208201, 365414, 416402, 548121, 624603, 1096242, 1249206, 1278949, 2557898, 3836847, 7673694, 8952643, 17905286, 26857929, 53715858]

約数ペア:

[(1, 53715858), (2, 26857929), (3, 17905286), (6, 8952643), (7, 7673694), (14, 3836847), (21, 2557898), (42, 1278949), (43, 1249206), (49, 1096242), (86, 624603), (98, 548121), (129, 416402), (147, 365414), (258, 208201), (294, 182707), (301, 178458), (343, 156606), (602, 89229), (607, 88494), (686, 78303), (903, 59486), (1029, 52202), (1214, 44247), (1806, 29743), (1821, 29498), (2058, 26101), (2107, 25494), (3642, 14749), (4214, 12747), (4249, 12642), (6321, 8498)]