40457004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25349}}^1$

素因数の和:25382

約数の個数: 48

約数和(自身を含む): 113568000

約数和(自身を除く): 73110996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25349, 50698, 76047, 101396, 152094, 177443, 304188, 354886, 481631, 532329, 709772, 963262, 1064658, 1444893, 1926524, 2129316, 2889786, 3371417, 5779572, 6742834, 10114251, 13485668, 20228502, 40457004]

約数ペア:

[(1, 40457004), (2, 20228502), (3, 13485668), (4, 10114251), (6, 6742834), (7, 5779572), (12, 3371417), (14, 2889786), (19, 2129316), (21, 1926524), (28, 1444893), (38, 1064658), (42, 963262), (57, 709772), (76, 532329), (84, 481631), (114, 354886), (133, 304188), (228, 177443), (266, 152094), (399, 101396), (532, 76047), (798, 50698), (1596, 25349)]