42260572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 39236228

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 149, 172, 194, 298, 388, 596, 731, 1462, 1649, 2533, 2924, 3298, 4171, 5066, 6407, 6596, 8342, 10132, 12814, 14453, 16684, 25628, 28906, 57812, 70907, 108919, 141814, 217838, 245701, 283628, 435676, 491402, 621479, 982804, 1242958, 2485916, 10565143, 21130286, 42260572]

約数ペア:

[(1, 42260572), (2, 21130286), (4, 10565143), (17, 2485916), (34, 1242958), (43, 982804), (68, 621479), (86, 491402), (97, 435676), (149, 283628), (172, 245701), (194, 217838), (298, 141814), (388, 108919), (596, 70907), (731, 57812), (1462, 28906), (1649, 25628), (2533, 16684), (2924, 14453), (3298, 12814), (4171, 10132), (5066, 8342), (6407, 6596)]