51955504

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 104973440

約数和(自身を除く): 53017936

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 961, 1744, 1922, 3379, 3844, 6758, 7688, 13516, 15376, 27032, 29791, 54064, 59582, 104749, 119164, 209498, 238328, 418996, 476656, 837992, 1675984, 3247219, 6494438, 12988876, 25977752, 51955504]

約数ペア:

[(1, 51955504), (2, 25977752), (4, 12988876), (8, 6494438), (16, 3247219), (31, 1675984), (62, 837992), (109, 476656), (124, 418996), (218, 238328), (248, 209498), (436, 119164), (496, 104749), (872, 59582), (961, 54064), (1744, 29791), (1922, 27032), (3379, 15376), (3844, 13516), (6758, 7688)]