57474924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19430

約数の個数: 48

約数和(自身を含む): 152033280

約数和(自身を除く): 94558356

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 19391, 38782, 58173, 77564, 116346, 232692, 252083, 368429, 504166, 736858, 756249, 1008332, 1105287, 1473716, 1512498, 2210574, 3024996, 4421148, 4789577, 9579154, 14368731, 19158308, 28737462, 57474924]

約数ペア:

[(1, 57474924), (2, 28737462), (3, 19158308), (4, 14368731), (6, 9579154), (12, 4789577), (13, 4421148), (19, 3024996), (26, 2210574), (38, 1512498), (39, 1473716), (52, 1105287), (57, 1008332), (76, 756249), (78, 736858), (114, 504166), (156, 368429), (228, 252083), (247, 232692), (494, 116346), (741, 77564), (988, 58173), (1482, 38782), (2964, 19391)]