52902640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5594

約数の個数: 80

約数和(自身を含む): 148865472

約数和(自身を除く): 95962832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5557, 9520, 11114, 22228, 27785, 38899, 44456, 55570, 77798, 88912, 94469, 111140, 155596, 188938, 194495, 222280, 311192, 377876, 388990, 444560, 472345, 622384, 661283, 755752, 777980, 944690, 1322566, 1511504, 1555960, 1889380, 2645132, 3111920, 3306415, 3778760, 5290264, 6612830, 7557520, 10580528, 13225660, 26451320, 52902640]

約数ペア:

[(1, 52902640), (2, 26451320), (4, 13225660), (5, 10580528), (7, 7557520), (8, 6612830), (10, 5290264), (14, 3778760), (16, 3306415), (17, 3111920), (20, 2645132), (28, 1889380), (34, 1555960), (35, 1511504), (40, 1322566), (56, 944690), (68, 777980), (70, 755752), (80, 661283), (85, 622384), (112, 472345), (119, 444560), (136, 388990), (140, 377876), (170, 311192), (238, 222280), (272, 194495), (280, 188938), (340, 155596), (476, 111140), (560, 94469), (595, 88912), (680, 77798), (952, 55570), (1190, 44456), (1360, 38899), (1904, 27785), (2380, 22228), (4760, 11114), (5557, 9520)]