42146736

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 70346064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 149, 166, 213, 249, 284, 298, 332, 426, 447, 498, 568, 596, 664, 852, 894, 996, 1136, 1192, 1328, 1704, 1788, 1992, 2384, 3408, 3576, 3984, 5893, 7152, 10579, 11786, 12367, 17679, 21158, 23572, 24734, 31737, 35358, 37101, 42316, 47144, 49468, 63474, 70716, 74202, 84632, 94288, 98936, 126948, 141432, 148404, 169264, 197872, 253896, 282864, 296808, 507792, 593616, 878057, 1756114, 2634171, 3512228, 5268342, 7024456, 10536684, 14048912, 21073368, 42146736]

約数ペア:

[(1, 42146736), (2, 21073368), (3, 14048912), (4, 10536684), (6, 7024456), (8, 5268342), (12, 3512228), (16, 2634171), (24, 1756114), (48, 878057), (71, 593616), (83, 507792), (142, 296808), (149, 282864), (166, 253896), (213, 197872), (249, 169264), (284, 148404), (298, 141432), (332, 126948), (426, 98936), (447, 94288), (498, 84632), (568, 74202), (596, 70716), (664, 63474), (852, 49468), (894, 47144), (996, 42316), (1136, 37101), (1192, 35358), (1328, 31737), (1704, 24734), (1788, 23572), (1992, 21158), (2384, 17679), (3408, 12367), (3576, 11786), (3984, 10579), (5893, 7152)]