43109872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 91902600

約数和(自身を除く): 48792728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 149, 169, 208, 214, 298, 338, 428, 596, 676, 856, 1192, 1352, 1391, 1712, 1937, 2384, 2704, 2782, 3874, 5564, 7748, 11128, 15496, 15943, 18083, 22256, 25181, 30992, 31886, 36166, 50362, 63772, 72332, 100724, 127544, 144664, 201448, 207259, 255088, 289328, 402896, 414518, 829036, 1658072, 2694367, 3316144, 5388734, 10777468, 21554936, 43109872]

約数ペア:

[(1, 43109872), (2, 21554936), (4, 10777468), (8, 5388734), (13, 3316144), (16, 2694367), (26, 1658072), (52, 829036), (104, 414518), (107, 402896), (149, 289328), (169, 255088), (208, 207259), (214, 201448), (298, 144664), (338, 127544), (428, 100724), (596, 72332), (676, 63772), (856, 50362), (1192, 36166), (1352, 31886), (1391, 30992), (1712, 25181), (1937, 22256), (2384, 18083), (2704, 15943), (2782, 15496), (3874, 11128), (5564, 7748)]