40764600525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{41981}}^1$

素因数の和:42123

約数の個数: 72

約数和(自身を含む): 74775651552

約数和(自身を除く): 34011051027

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 121, 165, 275, 321, 363, 535, 605, 825, 1177, 1605, 1815, 2675, 3025, 3531, 5885, 8025, 9075, 12947, 17655, 29425, 38841, 41981, 64735, 88275, 125943, 194205, 209905, 323675, 461791, 629715, 971025, 1049525, 1385373, 2308955, 3148575, 4491967, 5079701, 6926865, 11544775, 13475901, 15239103, 22459835, 25398505, 34634325, 49411637, 67379505, 76195515, 112299175, 126992525, 148234911, 247058185, 336897525, 380977575, 543528007, 741174555, 1235290925, 1630584021, 2717640035, 3705872775, 8152920105, 13588200175, 40764600525]

約数ペア:

[(1, 40764600525), (3, 13588200175), (5, 8152920105), (11, 3705872775), (15, 2717640035), (25, 1630584021), (33, 1235290925), (55, 741174555), (75, 543528007), (107, 380977575), (121, 336897525), (165, 247058185), (275, 148234911), (321, 126992525), (363, 112299175), (535, 76195515), (605, 67379505), (825, 49411637), (1177, 34634325), (1605, 25398505), (1815, 22459835), (2675, 15239103), (3025, 13475901), (3531, 11544775), (5885, 6926865), (8025, 5079701), (9075, 4491967), (12947, 3148575), (17655, 2308955), (29425, 1385373), (38841, 1049525), (41981, 971025), (64735, 629715), (88275, 461791), (125943, 323675), (194205, 209905)]