56285928

素因数分解:

$2^3\times 3^4\times {\mathrm{86861}}^1$

素因数の和:86879

約数の個数: 40

約数和(自身を含む): 157654530

約数和(自身を除く): 101368602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 86861, 173722, 260583, 347444, 521166, 694888, 781749, 1042332, 1563498, 2084664, 2345247, 3126996, 4690494, 6253992, 7035741, 9380988, 14071482, 18761976, 28142964, 56285928]

約数ペア:

[(1, 56285928), (2, 28142964), (3, 18761976), (4, 14071482), (6, 9380988), (8, 7035741), (9, 6253992), (12, 4690494), (18, 3126996), (24, 2345247), (27, 2084664), (36, 1563498), (54, 1042332), (72, 781749), (81, 694888), (108, 521166), (162, 347444), (216, 260583), (324, 173722), (648, 86861)]