53682068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 108830400

約数和(自身を除く): 55148332

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 157, 209, 314, 409, 418, 628, 818, 836, 1636, 1727, 2983, 3454, 4499, 5966, 6908, 7771, 8998, 11932, 15542, 17996, 31084, 32813, 64213, 65626, 85481, 128426, 131252, 170962, 256852, 341924, 706343, 1220047, 1412686, 2440094, 2825372, 4880188, 13420517, 26841034, 53682068]

約数ペア:

[(1, 53682068), (2, 26841034), (4, 13420517), (11, 4880188), (19, 2825372), (22, 2440094), (38, 1412686), (44, 1220047), (76, 706343), (157, 341924), (209, 256852), (314, 170962), (409, 131252), (418, 128426), (628, 85481), (818, 65626), (836, 64213), (1636, 32813), (1727, 31084), (2983, 17996), (3454, 15542), (4499, 11932), (5966, 8998), (6908, 7771)]