55287888

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2749}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 143220000

約数和(自身を除く): 87932112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 2749, 3352, 5028, 5498, 6704, 8247, 10056, 10996, 16494, 20112, 21992, 32988, 43984, 65976, 131952, 1151831, 2303662, 3455493, 4607324, 6910986, 9214648, 13821972, 18429296, 27643944, 55287888]

約数ペア:

[(1, 55287888), (2, 27643944), (3, 18429296), (4, 13821972), (6, 9214648), (8, 6910986), (12, 4607324), (16, 3455493), (24, 2303662), (48, 1151831), (419, 131952), (838, 65976), (1257, 43984), (1676, 32988), (2514, 21992), (2749, 20112), (3352, 16494), (5028, 10996), (5498, 10056), (6704, 8247)]