53219838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 130452480

約数和(自身を除く): 77232642

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1489, 1554, 1702, 2553, 2978, 4467, 5106, 5957, 8934, 10423, 11914, 17871, 20846, 31269, 34247, 35742, 55093, 62538, 68494, 102741, 110186, 165279, 205482, 239729, 330558, 385651, 479458, 719187, 771302, 1156953, 1267139, 1438374, 2313906, 2534278, 3801417, 7602834, 8869973, 17739946, 26609919, 53219838]

約数ペア:

[(1, 53219838), (2, 26609919), (3, 17739946), (6, 8869973), (7, 7602834), (14, 3801417), (21, 2534278), (23, 2313906), (37, 1438374), (42, 1267139), (46, 1156953), (69, 771302), (74, 719187), (111, 479458), (138, 385651), (161, 330558), (222, 239729), (259, 205482), (322, 165279), (483, 110186), (518, 102741), (777, 68494), (851, 62538), (966, 55093), (1489, 35742), (1554, 34247), (1702, 31269), (2553, 20846), (2978, 17871), (4467, 11914), (5106, 10423), (5957, 8934)]