49380128

素因数分解:

$2^5\times 7^1\times {\mathrm{220447}}^1$

素因数の和:220464

約数の個数: 24

約数和(自身を含む): 111105792

約数和(自身を除く): 61725664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 220447, 440894, 881788, 1543129, 1763576, 3086258, 3527152, 6172516, 7054304, 12345032, 24690064, 49380128]

約数ペア:

[(1, 49380128), (2, 24690064), (4, 12345032), (7, 7054304), (8, 6172516), (14, 3527152), (16, 3086258), (28, 1763576), (32, 1543129), (56, 881788), (112, 440894), (224, 220447)]