47903268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 128113664

約数和(自身を除く): 80210396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1171, 1461, 1948, 2342, 2922, 3409, 3513, 4684, 5844, 6818, 7026, 8197, 10227, 13636, 14052, 16394, 20454, 24591, 32788, 40908, 49182, 98364, 570277, 1140554, 1710831, 2281108, 3421662, 3991939, 6843324, 7983878, 11975817, 15967756, 23951634, 47903268]

約数ペア:

[(1, 47903268), (2, 23951634), (3, 15967756), (4, 11975817), (6, 7983878), (7, 6843324), (12, 3991939), (14, 3421662), (21, 2281108), (28, 1710831), (42, 1140554), (84, 570277), (487, 98364), (974, 49182), (1171, 40908), (1461, 32788), (1948, 24591), (2342, 20454), (2922, 16394), (3409, 14052), (3513, 13636), (4684, 10227), (5844, 8197), (6818, 7026)]