40254824470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1550051}}^1$

素因数の和:1550125

約数の個数: 48

約数和(自身を含む): 85879081008

約数和(自身を除く): 45624256538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 25970, 1550051, 3100102, 7750255, 10850357, 15500510, 21700714, 54251785, 75952499, 82152703, 108503570, 151904998, 164305406, 379762495, 410763515, 575068921, 759524990, 821527030, 1150137842, 2875344605, 4025482447, 5750689210, 8050964894, 20127412235, 40254824470]

約数ペア:

[(1, 40254824470), (2, 20127412235), (5, 8050964894), (7, 5750689210), (10, 4025482447), (14, 2875344605), (35, 1150137842), (49, 821527030), (53, 759524990), (70, 575068921), (98, 410763515), (106, 379762495), (245, 164305406), (265, 151904998), (371, 108503570), (490, 82152703), (530, 75952499), (742, 54251785), (1855, 21700714), (2597, 15500510), (3710, 10850357), (5194, 7750255), (12985, 3100102), (25970, 1550051)]