40211790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 105338880

約数和(自身を除く): 65127090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 79, 94, 95, 114, 141, 158, 190, 235, 237, 282, 285, 361, 395, 470, 474, 570, 705, 722, 790, 893, 1083, 1185, 1410, 1501, 1786, 1805, 2166, 2370, 2679, 3002, 3610, 3713, 4465, 4503, 5358, 5415, 7426, 7505, 8930, 9006, 10830, 11139, 13395, 15010, 16967, 18565, 22278, 22515, 26790, 28519, 33934, 37130, 45030, 50901, 55695, 57038, 70547, 84835, 85557, 101802, 111390, 141094, 142595, 169670, 171114, 211641, 254505, 285190, 352735, 423282, 427785, 509010, 705470, 855570, 1058205, 1340393, 2116410, 2680786, 4021179, 6701965, 8042358, 13403930, 20105895, 40211790]

約数ペア:

[(1, 40211790), (2, 20105895), (3, 13403930), (5, 8042358), (6, 6701965), (10, 4021179), (15, 2680786), (19, 2116410), (30, 1340393), (38, 1058205), (47, 855570), (57, 705470), (79, 509010), (94, 427785), (95, 423282), (114, 352735), (141, 285190), (158, 254505), (190, 211641), (235, 171114), (237, 169670), (282, 142595), (285, 141094), (361, 111390), (395, 101802), (470, 85557), (474, 84835), (570, 70547), (705, 57038), (722, 55695), (790, 50901), (893, 45030), (1083, 37130), (1185, 33934), (1410, 28519), (1501, 26790), (1786, 22515), (1805, 22278), (2166, 18565), (2370, 16967), (2679, 15010), (3002, 13395), (3610, 11139), (3713, 10830), (4465, 9006), (4503, 8930), (5358, 7505), (5415, 7426)]