56355710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 109124496

約数和(自身を除く): 52768786

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 233, 335, 361, 466, 670, 722, 1165, 1273, 1805, 2330, 2546, 3610, 4427, 6365, 8854, 12730, 15611, 22135, 24187, 31222, 44270, 48374, 78055, 84113, 120935, 156110, 168226, 241870, 296609, 420565, 593218, 841130, 1483045, 2966090, 5635571, 11271142, 28177855, 56355710]

約数ペア:

[(1, 56355710), (2, 28177855), (5, 11271142), (10, 5635571), (19, 2966090), (38, 1483045), (67, 841130), (95, 593218), (134, 420565), (190, 296609), (233, 241870), (335, 168226), (361, 156110), (466, 120935), (670, 84113), (722, 78055), (1165, 48374), (1273, 44270), (1805, 31222), (2330, 24187), (2546, 22135), (3610, 15611), (4427, 12730), (6365, 8854)]