56271888

素因数分解:

$2^4\times 3^3\times {\mathrm{130259}}^1$

素因数の和:130276

約数の個数: 40

約数和(自身を含む): 161522400

約数和(自身を除く): 105250512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 130259, 260518, 390777, 521036, 781554, 1042072, 1172331, 1563108, 2084144, 2344662, 3126216, 3516993, 4689324, 6252432, 7033986, 9378648, 14067972, 18757296, 28135944, 56271888]

約数ペア:

[(1, 56271888), (2, 28135944), (3, 18757296), (4, 14067972), (6, 9378648), (8, 7033986), (9, 6252432), (12, 4689324), (16, 3516993), (18, 3126216), (24, 2344662), (27, 2084144), (36, 1563108), (48, 1172331), (54, 1042072), (72, 781554), (108, 521036), (144, 390777), (216, 260518), (432, 130259)]