51924860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 120318912

約数和(自身を除く): 68394052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4871, 5330, 9742, 10660, 19484, 24355, 48710, 63323, 97420, 126646, 199711, 253292, 316615, 399422, 633230, 798844, 998555, 1266460, 1997110, 2596243, 3994220, 5192486, 10384972, 12981215, 25962430, 51924860]

約数ペア:

[(1, 51924860), (2, 25962430), (4, 12981215), (5, 10384972), (10, 5192486), (13, 3994220), (20, 2596243), (26, 1997110), (41, 1266460), (52, 998555), (65, 798844), (82, 633230), (130, 399422), (164, 316615), (205, 253292), (260, 199711), (410, 126646), (533, 97420), (820, 63323), (1066, 48710), (2132, 24355), (2665, 19484), (4871, 10660), (5330, 9742)]