52722040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 141916320

約数和(自身を除く): 89194280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 727, 740, 980, 1036, 1295, 1454, 1480, 1813, 1960, 2072, 2590, 2908, 3626, 3635, 5089, 5180, 5816, 7252, 7270, 9065, 10178, 10360, 14504, 14540, 18130, 20356, 25445, 26899, 29080, 35623, 36260, 40712, 50890, 53798, 71246, 72520, 101780, 107596, 134495, 142492, 178115, 188293, 203560, 215192, 268990, 284984, 356230, 376586, 537980, 712460, 753172, 941465, 1075960, 1318051, 1424920, 1506344, 1882930, 2636102, 3765860, 5272204, 6590255, 7531720, 10544408, 13180510, 26361020, 52722040]

約数ペア:

[(1, 52722040), (2, 26361020), (4, 13180510), (5, 10544408), (7, 7531720), (8, 6590255), (10, 5272204), (14, 3765860), (20, 2636102), (28, 1882930), (35, 1506344), (37, 1424920), (40, 1318051), (49, 1075960), (56, 941465), (70, 753172), (74, 712460), (98, 537980), (140, 376586), (148, 356230), (185, 284984), (196, 268990), (245, 215192), (259, 203560), (280, 188293), (296, 178115), (370, 142492), (392, 134495), (490, 107596), (518, 101780), (727, 72520), (740, 71246), (980, 53798), (1036, 50890), (1295, 40712), (1454, 36260), (1480, 35623), (1813, 29080), (1960, 26899), (2072, 25445), (2590, 20356), (2908, 18130), (3626, 14540), (3635, 14504), (5089, 10360), (5180, 10178), (5816, 9065), (7252, 7270)]