47997072

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2400

約数の個数: 60

約数和(自身を含む): 135287100

約数和(自身を除く): 87290028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2237, 2384, 2682, 3576, 4474, 5364, 6711, 7152, 8948, 10728, 13422, 17896, 20133, 21456, 26844, 35792, 40266, 53688, 80532, 107376, 161064, 322128, 333313, 666626, 999939, 1333252, 1999878, 2666504, 2999817, 3999756, 5333008, 5999634, 7999512, 11999268, 15999024, 23998536, 47997072]

約数ペア:

[(1, 47997072), (2, 23998536), (3, 15999024), (4, 11999268), (6, 7999512), (8, 5999634), (9, 5333008), (12, 3999756), (16, 2999817), (18, 2666504), (24, 1999878), (36, 1333252), (48, 999939), (72, 666626), (144, 333313), (149, 322128), (298, 161064), (447, 107376), (596, 80532), (894, 53688), (1192, 40266), (1341, 35792), (1788, 26844), (2237, 21456), (2384, 20133), (2682, 17896), (3576, 13422), (4474, 10728), (5364, 8948), (6711, 7152)]