43007860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 61308044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3167, 3395, 6334, 6790, 12668, 13580, 15835, 22169, 31670, 44338, 63340, 88676, 110845, 221690, 307199, 443380, 614398, 1228796, 1535995, 2150393, 3071990, 4300786, 6143980, 8601572, 10751965, 21503930, 43007860]

約数ペア:

[(1, 43007860), (2, 21503930), (4, 10751965), (5, 8601572), (7, 6143980), (10, 4300786), (14, 3071990), (20, 2150393), (28, 1535995), (35, 1228796), (70, 614398), (97, 443380), (140, 307199), (194, 221690), (388, 110845), (485, 88676), (679, 63340), (970, 44338), (1358, 31670), (1940, 22169), (2716, 15835), (3167, 13580), (3395, 12668), (6334, 6790)]