44858140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 97161120

約数和(自身を除く): 52302980

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 202, 212, 265, 404, 419, 505, 530, 838, 1010, 1060, 1676, 2020, 2095, 4190, 5353, 8380, 10706, 21412, 22207, 26765, 42319, 44414, 53530, 84638, 88828, 107060, 111035, 169276, 211595, 222070, 423190, 444140, 846380, 2242907, 4485814, 8971628, 11214535, 22429070, 44858140]

約数ペア:

[(1, 44858140), (2, 22429070), (4, 11214535), (5, 8971628), (10, 4485814), (20, 2242907), (53, 846380), (101, 444140), (106, 423190), (202, 222070), (212, 211595), (265, 169276), (404, 111035), (419, 107060), (505, 88828), (530, 84638), (838, 53530), (1010, 44414), (1060, 42319), (1676, 26765), (2020, 22207), (2095, 21412), (4190, 10706), (5353, 8380)]