52004587520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5078573}}^1$

素因数の和:5078600

約数の個数: 48

約数和(自身を含む): 124780563180

約数和(自身を除く): 72775975660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 5078573, 10157146, 20314292, 25392865, 40628584, 50785730, 81257168, 101571460, 162514336, 203142920, 325028672, 406285840, 650057344, 812571680, 1300114688, 1625143360, 2600229376, 3250286720, 5200458752, 6500573440, 10400917504, 13001146880, 26002293760, 52004587520]

約数ペア:

[(1, 52004587520), (2, 26002293760), (4, 13001146880), (5, 10400917504), (8, 6500573440), (10, 5200458752), (16, 3250286720), (20, 2600229376), (32, 1625143360), (40, 1300114688), (64, 812571680), (80, 650057344), (128, 406285840), (160, 325028672), (256, 203142920), (320, 162514336), (512, 101571460), (640, 81257168), (1024, 50785730), (1280, 40628584), (2048, 25392865), (2560, 20314292), (5120, 10157146), (10240, 5078573)]