54809272

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2393}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 117784800

約数和(自身を除く): 62975528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2393, 2863, 3272, 4786, 5726, 9572, 11452, 16751, 19144, 22904, 33502, 67004, 134008, 978737, 1957474, 3914948, 6851159, 7829896, 13702318, 27404636, 54809272]

約数ペア:

[(1, 54809272), (2, 27404636), (4, 13702318), (7, 7829896), (8, 6851159), (14, 3914948), (28, 1957474), (56, 978737), (409, 134008), (818, 67004), (1636, 33502), (2393, 22904), (2863, 19144), (3272, 16751), (4786, 11452), (5726, 9572)]