57140748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{75583}}^1$

素因数の和:75603

約数の個数: 48

約数和(自身を含む): 169308160

約数和(自身を除く): 112167412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 75583, 151166, 226749, 302332, 453498, 529081, 680247, 906996, 1058162, 1360494, 1587243, 2040741, 2116324, 2720988, 3174486, 4081482, 4761729, 6348972, 8162964, 9523458, 14285187, 19046916, 28570374, 57140748]

約数ペア:

[(1, 57140748), (2, 28570374), (3, 19046916), (4, 14285187), (6, 9523458), (7, 8162964), (9, 6348972), (12, 4761729), (14, 4081482), (18, 3174486), (21, 2720988), (27, 2116324), (28, 2040741), (36, 1587243), (42, 1360494), (54, 1058162), (63, 906996), (84, 680247), (108, 529081), (126, 453498), (189, 302332), (252, 226749), (378, 151166), (756, 75583)]