40024545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 77967360

約数和(自身を除く): 37942815

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 751, 935, 969, 1045, 1615, 2253, 2805, 3135, 3553, 3755, 4845, 8261, 10659, 11265, 12767, 14269, 17765, 24783, 38301, 41305, 42807, 53295, 63835, 71345, 123915, 140437, 156959, 191505, 214035, 242573, 421311, 470877, 702185, 727719, 784795, 1212865, 2106555, 2354385, 2668303, 3638595, 8004909, 13341515, 40024545]

約数ペア:

[(1, 40024545), (3, 13341515), (5, 8004909), (11, 3638595), (15, 2668303), (17, 2354385), (19, 2106555), (33, 1212865), (51, 784795), (55, 727719), (57, 702185), (85, 470877), (95, 421311), (165, 242573), (187, 214035), (209, 191505), (255, 156959), (285, 140437), (323, 123915), (561, 71345), (627, 63835), (751, 53295), (935, 42807), (969, 41305), (1045, 38301), (1615, 24783), (2253, 17765), (2805, 14269), (3135, 12767), (3553, 11265), (3755, 10659), (4845, 8261)]