49710840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21836

約数の個数: 64

約数和(自身を含む): 156988800

約数和(自身を除く): 107277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21803, 43606, 65409, 87212, 109015, 130818, 174424, 218030, 261636, 327045, 414257, 436060, 523272, 654090, 828514, 872120, 1242771, 1308180, 1657028, 2071285, 2485542, 2616360, 3314056, 4142570, 4971084, 6213855, 8285140, 9942168, 12427710, 16570280, 24855420, 49710840]

約数ペア:

[(1, 49710840), (2, 24855420), (3, 16570280), (4, 12427710), (5, 9942168), (6, 8285140), (8, 6213855), (10, 4971084), (12, 4142570), (15, 3314056), (19, 2616360), (20, 2485542), (24, 2071285), (30, 1657028), (38, 1308180), (40, 1242771), (57, 872120), (60, 828514), (76, 654090), (95, 523272), (114, 436060), (120, 414257), (152, 327045), (190, 261636), (228, 218030), (285, 174424), (380, 130818), (456, 109015), (570, 87212), (760, 65409), (1140, 43606), (2280, 21803)]